491907304980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15881}}^1$

素因数の和:16008

約数の個数: 576

約数和(自身を含む): 1926892670976

約数和(自身を除く): 1434985365996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 61, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 122, 124, 126, 130, 140, 155, 156, 180, 182, 183, 186, 195, 210, 217, 234, 244, 252, 260, 273, 279, 305, 310, 315, 364, 366, 372, 390, 403, 420, 427, 434, 455, 465, 468, 546, 549, 558, 585, 610, 620, 630, 651, 732, 780, 793, 806, 819, 854, 868, 910, 915, 930, 1085, 1092, 1098, 1116, 1170, 1209, 1220, 1260, 1281, 1302, 1365, 1395, 1586, 1612, 1638, 1708, 1820, 1830, 1860, 1891, 1953, 2015, 2135, 2170, 2196, 2340, 2379, 2418, 2562, 2604, 2730, 2745, 2790, 2821, 3172, 3255, 3276, 3627, 3660, 3782, 3843, 3906, 3965, 4030, 4095, 4270, 4340, 4758, 4836, 5124, 5460, 5490, 5551, 5580, 5642, 5673, 6045, 6405, 6510, 7137, 7254, 7564, 7686, 7812, 7930, 8060, 8190, 8463, 8540, 9455, 9516, 9765, 10980, 11102, 11284, 11346, 11895, 12090, 12810, 13020, 13237, 14105, 14274, 14508, 15372, 15860, 15881, 16380, 16653, 16926, 17019, 18135, 18910, 19215, 19530, 22204, 22692, 23790, 24180, 24583, 25389, 25620, 26474, 27755, 28210, 28365, 28548, 31762, 33306, 33852, 34038, 35685, 36270, 37820, 38430, 39060, 39711, 42315, 47580, 47643, 49166, 49959, 50778, 52948, 55510, 56420, 56730, 63524, 66185, 66612, 68076, 71370, 72540, 73749, 76860, 79405, 79422, 83265, 84630, 85095, 95286, 98332, 99918, 101556, 111020, 111167, 113460, 119133, 122915, 126945, 132370, 142740, 142929, 147498, 158810, 158844, 166530, 169260, 170190, 172081, 190572, 198555, 199836, 206453, 221247, 222334, 238215, 238266, 245830, 249795, 253890, 264740, 285858, 294996, 317620, 333060, 333501, 340380, 344162, 368745, 397110, 412906, 442494, 444668, 476430, 476532, 491660, 492311, 499590, 507780, 516243, 555835, 571716, 595665, 619359, 667002, 688324, 714645, 737490, 794220, 825812, 860405, 884988, 952860, 968741, 984622, 999180, 1000503, 1032265, 1032486, 1106235, 1111670, 1191330, 1238718, 1334004, 1429290, 1445171, 1474980, 1476933, 1548729, 1667505, 1720810, 1858077, 1937482, 1969244, 2001006, 2064530, 2064972, 2212470, 2223340, 2382660, 2461555, 2477436, 2581215, 2858580, 2890342, 2906223, 2953866, 3096795, 3097458, 3335010, 3441620, 3446177, 3716154, 3874964, 4002012, 4129060, 4335513, 4424940, 4430799, 4843705, 4923110, 5002515, 5162430, 5780684, 5812446, 5907732, 6193590, 6194916, 6400043, 6670020, 6781187, 6892354, 7225855, 7384665, 7432308, 7743645, 8671026, 8718669, 8861598, 9290385, 9687410, 9846220, 10005030, 10324860, 10338531, 11624892, 12387180, 12593633, 12800086, 13006539, 13562374, 13784708, 14451710, 14531115, 14769330, 15487290, 17230885, 17342052, 17437338, 17723196, 18580770, 19200129, 19374820, 20010060, 20343561, 20677062, 21677565, 22153995, 25187266, 25600172, 26013078, 27124748, 28903420, 29062230, 29538660, 30030971, 30974580, 31015593, 32000215, 33905935, 34461770, 34874676, 37161540, 37780899, 38400258, 40687122, 41354124, 43355130, 43593345, 44307990, 44800301, 50374532, 51692655, 52026156, 57600387, 58124460, 60061942, 61030683, 62031186, 62968165, 64000430, 65032695, 67811870, 68923540, 75561798, 76800516, 81374244, 86710260, 87186690, 88155431, 88615980, 89600602, 90092913, 96000645, 101717805, 103385310, 113342697, 115200774, 120123884, 122061366, 124062372, 125936330, 128000860, 130065390, 134400903, 135623740, 150154855, 151123596, 155077965, 174373380, 176310862, 179201204, 180185826, 188904495, 192001290, 203435610, 206770620, 210216797, 224001505, 226685394, 230401548, 244122732, 251872660, 260130780, 264466293, 268801806, 270278739, 288001935, 300309710, 305153415, 310155930, 352621724, 360371652, 377808990, 384002580, 390402623, 403202709, 406871220, 420433594, 440777155, 448003010, 450464565, 453370788, 528932586, 537603612, 540557478, 566713485, 576003870, 600619420, 610306830, 620311860, 630650391, 672004515, 755617980, 780805246, 793398879, 806405418, 840867188, 881554310, 896006020, 900929130, 1051083985, 1057865172, 1081114956, 1133426970, 1152007740, 1171207869, 1220613660, 1261300782, 1322331465, 1344009030, 1351393695, 1561610492, 1586797758, 1612810836, 1763108620, 1801858260, 1891951173, 1952013115, 2016013545, 2102167970, 2266853940, 2342415738, 2522601564, 2644662930, 2688018060, 2702787390, 2732818361, 3153251955, 3173595516, 3513623607, 3783902346, 3904026230, 3966994395, 4032027090, 4204335940, 4684831476, 5289325860, 5405574780, 5465636722, 5856039345, 6306503910, 7027247214, 7567804692, 7808052460, 7933988790, 8064054180, 8198455083, 9459755865, 10931273444, 11712078690, 12613007820, 13664091805, 14054494428, 15867977580, 16396910166, 17568118035, 18919511730, 23424157380, 24595365249, 27328183610, 32793820332, 35136236070, 37839023460, 40992275415, 49190730498, 54656367220, 70272472140, 81984550830, 98381460996, 122976826245, 163969101660, 245953652490, 491907304980]

約数ペア:

[(1, 491907304980), (2, 245953652490), (3, 163969101660), (4, 122976826245), (5, 98381460996), (6, 81984550830), (7, 70272472140), (9, 54656367220), (10, 49190730498), (12, 40992275415), (13, 37839023460), (14, 35136236070), (15, 32793820332), (18, 27328183610), (20, 24595365249), (21, 23424157380), (26, 18919511730), (28, 17568118035), (30, 16396910166), (31, 15867977580), (35, 14054494428), (36, 13664091805), (39, 12613007820), (42, 11712078690), (45, 10931273444), (52, 9459755865), (60, 8198455083), (61, 8064054180), (62, 7933988790), (63, 7808052460), (65, 7567804692), (70, 7027247214), (78, 6306503910), (84, 5856039345), (90, 5465636722), (91, 5405574780), (93, 5289325860), (105, 4684831476), (117, 4204335940), (122, 4032027090), (124, 3966994395), (126, 3904026230), (130, 3783902346), (140, 3513623607), (155, 3173595516), (156, 3153251955), (180, 2732818361), (182, 2702787390), (183, 2688018060), (186, 2644662930), (195, 2522601564), (210, 2342415738), (217, 2266853940), (234, 2102167970), (244, 2016013545), (252, 1952013115), (260, 1891951173), (273, 1801858260), (279, 1763108620), (305, 1612810836), (310, 1586797758), (315, 1561610492), (364, 1351393695), (366, 1344009030), (372, 1322331465), (390, 1261300782), (403, 1220613660), (420, 1171207869), (427, 1152007740), (434, 1133426970), (455, 1081114956), (465, 1057865172), (468, 1051083985), (546, 900929130), (549, 896006020), (558, 881554310), (585, 840867188), (610, 806405418), (620, 793398879), (630, 780805246), (651, 755617980), (732, 672004515), (780, 630650391), (793, 620311860), (806, 610306830), (819, 600619420), (854, 576003870), (868, 566713485), (910, 540557478), (915, 537603612), (930, 528932586), (1085, 453370788), (1092, 450464565), (1098, 448003010), (1116, 440777155), (1170, 420433594), (1209, 406871220), (1220, 403202709), (1260, 390402623), (1281, 384002580), (1302, 377808990), (1365, 360371652), (1395, 352621724), (1586, 310155930), (1612, 305153415), (1638, 300309710), (1708, 288001935), (1820, 270278739), (1830, 268801806), (1860, 264466293), (1891, 260130780), (1953, 251872660), (2015, 244122732), (2135, 230401548), (2170, 226685394), (2196, 224001505), (2340, 210216797), (2379, 206770620), (2418, 203435610), (2562, 192001290), (2604, 188904495), (2730, 180185826), (2745, 179201204), (2790, 176310862), (2821, 174373380), (3172, 155077965), (3255, 151123596), (3276, 150154855), (3627, 135623740), (3660, 134400903), (3782, 130065390), (3843, 128000860), (3906, 125936330), (3965, 124062372), (4030, 122061366), (4095, 120123884), (4270, 115200774), (4340, 113342697), (4758, 103385310), (4836, 101717805), (5124, 96000645), (5460, 90092913), (5490, 89600602), (5551, 88615980), (5580, 88155431), (5642, 87186690), (5673, 86710260), (6045, 81374244), (6405, 76800516), (6510, 75561798), (7137, 68923540), (7254, 67811870), (7564, 65032695), (7686, 64000430), (7812, 62968165), (7930, 62031186), (8060, 61030683), (8190, 60061942), (8463, 58124460), (8540, 57600387), (9455, 52026156), (9516, 51692655), (9765, 50374532), (10980, 44800301), (11102, 44307990), (11284, 43593345), (11346, 43355130), (11895, 41354124), (12090, 40687122), (12810, 38400258), (13020, 37780899), (13237, 37161540), (14105, 34874676), (14274, 34461770), (14508, 33905935), (15372, 32000215), (15860, 31015593), (15881, 30974580), (16380, 30030971), (16653, 29538660), (16926, 29062230), (17019, 28903420), (18135, 27124748), (18910, 26013078), (19215, 25600172), (19530, 25187266), (22204, 22153995), (22692, 21677565), (23790, 20677062), (24180, 20343561), (24583, 20010060), (25389, 19374820), (25620, 19200129), (26474, 18580770), (27755, 17723196), (28210, 17437338), (28365, 17342052), (28548, 17230885), (31762, 15487290), (33306, 14769330), (33852, 14531115), (34038, 14451710), (35685, 13784708), (36270, 13562374), (37820, 13006539), (38430, 12800086), (39060, 12593633), (39711, 12387180), (42315, 11624892), (47580, 10338531), (47643, 10324860), (49166, 10005030), (49959, 9846220), (50778, 9687410), (52948, 9290385), (55510, 8861598), (56420, 8718669), (56730, 8671026), (63524, 7743645), (66185, 7432308), (66612, 7384665), (68076, 7225855), (71370, 6892354), (72540, 6781187), (73749, 6670020), (76860, 6400043), (79405, 6194916), (79422, 6193590), (83265, 5907732), (84630, 5812446), (85095, 5780684), (95286, 5162430), (98332, 5002515), (99918, 4923110), (101556, 4843705), (111020, 4430799), (111167, 4424940), (113460, 4335513), (119133, 4129060), (122915, 4002012), (126945, 3874964), (132370, 3716154), (142740, 3446177), (142929, 3441620), (147498, 3335010), (158810, 3097458), (158844, 3096795), (166530, 2953866), (169260, 2906223), (170190, 2890342), (172081, 2858580), (190572, 2581215), (198555, 2477436), (199836, 2461555), (206453, 2382660), (221247, 2223340), (222334, 2212470), (238215, 2064972), (238266, 2064530), (245830, 2001006), (249795, 1969244), (253890, 1937482), (264740, 1858077), (285858, 1720810), (294996, 1667505), (317620, 1548729), (333060, 1476933), (333501, 1474980), (340380, 1445171), (344162, 1429290), (368745, 1334004), (397110, 1238718), (412906, 1191330), (442494, 1111670), (444668, 1106235), (476430, 1032486), (476532, 1032265), (491660, 1000503), (492311, 999180), (499590, 984622), (507780, 968741), (516243, 952860), (555835, 884988), (571716, 860405), (595665, 825812), (619359, 794220), (667002, 737490), (688324, 714645)]