221595304840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 576

約数和(自身を含む): 663952343040

約数和(自身を除く): 442357038200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 47, 49, 52, 56, 62, 65, 70, 91, 94, 98, 104, 124, 127, 130, 140, 155, 182, 188, 196, 217, 235, 245, 248, 254, 260, 280, 310, 329, 364, 376, 392, 403, 434, 455, 470, 490, 508, 520, 611, 620, 635, 637, 658, 728, 806, 868, 889, 910, 940, 980, 1016, 1085, 1222, 1240, 1270, 1274, 1316, 1457, 1519, 1612, 1645, 1651, 1736, 1778, 1820, 1880, 1960, 2015, 2170, 2209, 2303, 2444, 2540, 2548, 2632, 2821, 2914, 3038, 3055, 3185, 3224, 3290, 3302, 3556, 3640, 3937, 4030, 4277, 4340, 4418, 4445, 4606, 4888, 5080, 5096, 5642, 5828, 5969, 6076, 6110, 6223, 6370, 6580, 6604, 7112, 7285, 7595, 7874, 8060, 8255, 8554, 8680, 8836, 8890, 9212, 10199, 11045, 11284, 11515, 11557, 11656, 11938, 12152, 12220, 12446, 12740, 13160, 13208, 14105, 14570, 15190, 15463, 15748, 16120, 16510, 17108, 17672, 17780, 18424, 18941, 19685, 19747, 20398, 21385, 22090, 22568, 23030, 23114, 23876, 24440, 24892, 25480, 27559, 28210, 28717, 29140, 29845, 29939, 30380, 30926, 31115, 31496, 33020, 34216, 35560, 37882, 39370, 39494, 40796, 41783, 42770, 44180, 46060, 46228, 47752, 49784, 50995, 51181, 55118, 56420, 57434, 57785, 58280, 59690, 59878, 60760, 61852, 62230, 66040, 68479, 71393, 75764, 77315, 77597, 78740, 78988, 80899, 81592, 83566, 85540, 88360, 92120, 92456, 94705, 98735, 101990, 102362, 108241, 110236, 112840, 114868, 115570, 119380, 119756, 123704, 124460, 132587, 136958, 137795, 142786, 143585, 149695, 151528, 154630, 155194, 157480, 157976, 161798, 167132, 171080, 185039, 189410, 192913, 197470, 201019, 203980, 204724, 208915, 216482, 220472, 229736, 231140, 238760, 239512, 248920, 255905, 265174, 273916, 275590, 280543, 285572, 287170, 292481, 299390, 309260, 310388, 323596, 334264, 342395, 356965, 358267, 370078, 378820, 385826, 387985, 394940, 402038, 404495, 407960, 409448, 417830, 432964, 462280, 479353, 511810, 530348, 541205, 543179, 547832, 551180, 561086, 571144, 574340, 584962, 598780, 618520, 620776, 647192, 662935, 684790, 713930, 716534, 740156, 757640, 771652, 775970, 789880, 804076, 808990, 835660, 865928, 890227, 925195, 928109, 958706, 964565, 1005095, 1023620, 1060696, 1082410, 1086358, 1102360, 1122172, 1148680, 1169924, 1197560, 1295273, 1325870, 1369580, 1402715, 1407133, 1427860, 1433068, 1462405, 1480312, 1543304, 1551940, 1608152, 1617980, 1671320, 1780454, 1791335, 1850390, 1856218, 1917412, 1929130, 1963801, 2010190, 2047240, 2164820, 2172716, 2244344, 2339848, 2396765, 2405507, 2507869, 2590546, 2651740, 2715895, 2739160, 2805430, 2814266, 2855720, 2866136, 2924810, 3103880, 3235960, 3355471, 3560908, 3582670, 3647059, 3700780, 3712436, 3802253, 3834824, 3858260, 3927602, 4020380, 4329640, 4345432, 4451135, 4640545, 4793530, 4811014, 5015738, 5181092, 5303480, 5431790, 5610860, 5628532, 5849620, 6231589, 6476365, 6710942, 7035665, 7121816, 7165340, 7294118, 7401560, 7424872, 7604506, 7716520, 7855204, 8040760, 8696833, 8902270, 9066911, 9281090, 9587060, 9622028, 9819005, 10031476, 10362184, 10863580, 11221720, 11257064, 11699240, 12027535, 12463178, 12539345, 12952730, 13421884, 13746607, 14071330, 14330680, 14588236, 15209012, 15710408, 16777355, 16838549, 17393666, 17804540, 18133822, 18235295, 18562180, 19011265, 19174120, 19244056, 19638010, 20062952, 21727160, 24055070, 24926356, 25078690, 25529413, 25905460, 26843768, 27493214, 28142660, 29176472, 30418024, 31157945, 33554710, 33677098, 34787332, 35609080, 36267644, 36470590, 37124360, 38022530, 39276020, 43484165, 43621123, 45334555, 48110140, 49852712, 50157380, 51058826, 51810920, 54986428, 56285320, 60877831, 62315890, 67109420, 67354196, 68733035, 69574664, 72535288, 72941180, 76045060, 78552040, 84192745, 86968330, 87242246, 90669110, 96220280, 100314760, 102117652, 109972856, 113058829, 117869843, 121755662, 124631780, 127647065, 134218840, 134708392, 137466070, 145882360, 152090120, 168385490, 173936660, 174484492, 178705891, 181338220, 204235304, 218105615, 226117658, 235739686, 243511324, 249263560, 255294130, 274932140, 304389155, 336770980, 347873320, 348968984, 357411782, 362676440, 426144817, 436211230, 452235316, 471479372, 487022648, 510588260, 549864280, 565294145, 589349215, 608778310, 673541960, 714823564, 791411803, 852289634, 872422460, 893529455, 904470632, 942958744, 1021176520, 1130588290, 1178698430, 1217556620, 1429647128, 1582823606, 1704579268, 1744844920, 1787058910, 2130724085, 2261176580, 2357396860, 2435113240, 3165647212, 3409158536, 3574117820, 3957059015, 4261448170, 4522353160, 4714793720, 5539882621, 6331294424, 7148235640, 7914118030, 8522896340, 11079765242, 15828236060, 17045792680, 22159530484, 27699413105, 31656472120, 44319060968, 55398826210, 110797652420, 221595304840]

約数ペア:

[(1, 221595304840), (2, 110797652420), (4, 55398826210), (5, 44319060968), (7, 31656472120), (8, 27699413105), (10, 22159530484), (13, 17045792680), (14, 15828236060), (20, 11079765242), (26, 8522896340), (28, 7914118030), (31, 7148235640), (35, 6331294424), (40, 5539882621), (47, 4714793720), (49, 4522353160), (52, 4261448170), (56, 3957059015), (62, 3574117820), (65, 3409158536), (70, 3165647212), (91, 2435113240), (94, 2357396860), (98, 2261176580), (104, 2130724085), (124, 1787058910), (127, 1744844920), (130, 1704579268), (140, 1582823606), (155, 1429647128), (182, 1217556620), (188, 1178698430), (196, 1130588290), (217, 1021176520), (235, 942958744), (245, 904470632), (248, 893529455), (254, 872422460), (260, 852289634), (280, 791411803), (310, 714823564), (329, 673541960), (364, 608778310), (376, 589349215), (392, 565294145), (403, 549864280), (434, 510588260), (455, 487022648), (470, 471479372), (490, 452235316), (508, 436211230), (520, 426144817), (611, 362676440), (620, 357411782), (635, 348968984), (637, 347873320), (658, 336770980), (728, 304389155), (806, 274932140), (868, 255294130), (889, 249263560), (910, 243511324), (940, 235739686), (980, 226117658), (1016, 218105615), (1085, 204235304), (1222, 181338220), (1240, 178705891), (1270, 174484492), (1274, 173936660), (1316, 168385490), (1457, 152090120), (1519, 145882360), (1612, 137466070), (1645, 134708392), (1651, 134218840), (1736, 127647065), (1778, 124631780), (1820, 121755662), (1880, 117869843), (1960, 113058829), (2015, 109972856), (2170, 102117652), (2209, 100314760), (2303, 96220280), (2444, 90669110), (2540, 87242246), (2548, 86968330), (2632, 84192745), (2821, 78552040), (2914, 76045060), (3038, 72941180), (3055, 72535288), (3185, 69574664), (3224, 68733035), (3290, 67354196), (3302, 67109420), (3556, 62315890), (3640, 60877831), (3937, 56285320), (4030, 54986428), (4277, 51810920), (4340, 51058826), (4418, 50157380), (4445, 49852712), (4606, 48110140), (4888, 45334555), (5080, 43621123), (5096, 43484165), (5642, 39276020), (5828, 38022530), (5969, 37124360), (6076, 36470590), (6110, 36267644), (6223, 35609080), (6370, 34787332), (6580, 33677098), (6604, 33554710), (7112, 31157945), (7285, 30418024), (7595, 29176472), (7874, 28142660), (8060, 27493214), (8255, 26843768), (8554, 25905460), (8680, 25529413), (8836, 25078690), (8890, 24926356), (9212, 24055070), (10199, 21727160), (11045, 20062952), (11284, 19638010), (11515, 19244056), (11557, 19174120), (11656, 19011265), (11938, 18562180), (12152, 18235295), (12220, 18133822), (12446, 17804540), (12740, 17393666), (13160, 16838549), (13208, 16777355), (14105, 15710408), (14570, 15209012), (15190, 14588236), (15463, 14330680), (15748, 14071330), (16120, 13746607), (16510, 13421884), (17108, 12952730), (17672, 12539345), (17780, 12463178), (18424, 12027535), (18941, 11699240), (19685, 11257064), (19747, 11221720), (20398, 10863580), (21385, 10362184), (22090, 10031476), (22568, 9819005), (23030, 9622028), (23114, 9587060), (23876, 9281090), (24440, 9066911), (24892, 8902270), (25480, 8696833), (27559, 8040760), (28210, 7855204), (28717, 7716520), (29140, 7604506), (29845, 7424872), (29939, 7401560), (30380, 7294118), (30926, 7165340), (31115, 7121816), (31496, 7035665), (33020, 6710942), (34216, 6476365), (35560, 6231589), (37882, 5849620), (39370, 5628532), (39494, 5610860), (40796, 5431790), (41783, 5303480), (42770, 5181092), (44180, 5015738), (46060, 4811014), (46228, 4793530), (47752, 4640545), (49784, 4451135), (50995, 4345432), (51181, 4329640), (55118, 4020380), (56420, 3927602), (57434, 3858260), (57785, 3834824), (58280, 3802253), (59690, 3712436), (59878, 3700780), (60760, 3647059), (61852, 3582670), (62230, 3560908), (66040, 3355471), (68479, 3235960), (71393, 3103880), (75764, 2924810), (77315, 2866136), (77597, 2855720), (78740, 2814266), (78988, 2805430), (80899, 2739160), (81592, 2715895), (83566, 2651740), (85540, 2590546), (88360, 2507869), (92120, 2405507), (92456, 2396765), (94705, 2339848), (98735, 2244344), (101990, 2172716), (102362, 2164820), (108241, 2047240), (110236, 2010190), (112840, 1963801), (114868, 1929130), (115570, 1917412), (119380, 1856218), (119756, 1850390), (123704, 1791335), (124460, 1780454), (132587, 1671320), (136958, 1617980), (137795, 1608152), (142786, 1551940), (143585, 1543304), (149695, 1480312), (151528, 1462405), (154630, 1433068), (155194, 1427860), (157480, 1407133), (157976, 1402715), (161798, 1369580), (167132, 1325870), (171080, 1295273), (185039, 1197560), (189410, 1169924), (192913, 1148680), (197470, 1122172), (201019, 1102360), (203980, 1086358), (204724, 1082410), (208915, 1060696), (216482, 1023620), (220472, 1005095), (229736, 964565), (231140, 958706), (238760, 928109), (239512, 925195), (248920, 890227), (255905, 865928), (265174, 835660), (273916, 808990), (275590, 804076), (280543, 789880), (285572, 775970), (287170, 771652), (292481, 757640), (299390, 740156), (309260, 716534), (310388, 713930), (323596, 684790), (334264, 662935), (342395, 647192), (356965, 620776), (358267, 618520), (370078, 598780), (378820, 584962), (385826, 574340), (387985, 571144), (394940, 561086), (402038, 551180), (404495, 547832), (407960, 543179), (409448, 541205), (417830, 530348), (432964, 511810), (462280, 479353)]