840630960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 400

約数和(自身を含む): 3334849056

約数和(自身を除く): 2494218096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 162, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 324, 340, 351, 360, 390, 405, 408, 432, 442, 459, 468, 510, 520, 540, 585, 587, 612, 624, 648, 663, 680, 702, 720, 765, 780, 810, 816, 884, 918, 936, 1020, 1040, 1053, 1080, 1105, 1170, 1174, 1224, 1296, 1326, 1360, 1377, 1404, 1530, 1560, 1620, 1755, 1761, 1768, 1836, 1872, 1989, 2040, 2106, 2160, 2210, 2295, 2340, 2348, 2448, 2652, 2754, 2808, 2935, 3060, 3120, 3240, 3315, 3510, 3522, 3536, 3672, 3978, 4080, 4212, 4420, 4590, 4680, 4696, 5265, 5283, 5304, 5508, 5616, 5870, 5967, 6120, 6480, 6630, 6885, 7020, 7044, 7344, 7631, 7956, 8424, 8805, 8840, 9180, 9360, 9392, 9945, 9979, 10530, 10566, 10608, 11016, 11740, 11934, 12240, 13260, 13770, 14040, 14088, 15262, 15849, 15912, 16848, 17610, 17680, 17901, 18360, 19890, 19958, 21060, 21132, 22032, 22893, 23480, 23868, 26415, 26520, 27540, 28080, 28176, 29835, 29937, 30524, 31698, 31824, 35220, 35802, 36720, 38155, 39780, 39916, 42120, 42264, 45786, 46960, 47547, 47736, 49895, 52830, 53040, 55080, 59670, 59874, 61048, 63396, 68679, 70440, 71604, 76310, 79245, 79560, 79832, 84240, 84528, 89505, 89811, 91572, 95094, 95472, 99790, 105660, 110160, 114465, 119340, 119748, 122096, 126792, 129727, 137358, 140880, 143208, 149685, 152620, 158490, 159120, 159664, 179010, 179622, 183144, 190188, 199580, 206037, 211320, 228930, 237735, 238680, 239496, 253584, 259454, 269433, 274716, 286416, 299370, 305240, 316980, 343395, 358020, 359244, 366288, 380376, 389181, 399160, 412074, 422640, 449055, 457860, 475470, 477360, 478992, 518908, 538866, 549432, 598740, 610480, 618111, 633960, 648635, 686790, 716040, 718488, 760752, 778362, 798320, 808299, 824148, 898110, 915720, 950940, 1030185, 1037816, 1077732, 1098864, 1167543, 1197480, 1236222, 1267920, 1297270, 1347165, 1373580, 1432080, 1436976, 1556724, 1616598, 1648296, 1796220, 1831440, 1901880, 1945905, 2060370, 2075632, 2155464, 2335086, 2394960, 2472444, 2594540, 2694330, 2747160, 3090555, 3113448, 3233196, 3296592, 3502629, 3592440, 3803760, 3891810, 4041495, 4120740, 4310928, 4670172, 4944888, 5189080, 5388660, 5494320, 5837715, 6181110, 6226896, 6466392, 7005258, 7184880, 7783620, 8082990, 8241480, 9340344, 9889776, 10378160, 10507887, 10777320, 11675430, 12362220, 12932784, 14010516, 15567240, 16165980, 16482960, 17513145, 18680688, 21015774, 21554640, 23350860, 24724440, 28021032, 31134480, 32331960, 35026290, 42031548, 46701720, 49448880, 52539435, 56042064, 64663920, 70052580, 84063096, 93403440, 105078870, 140105160, 168126192, 210157740, 280210320, 420315480, 840630960]

約数ペア:

[(1, 840630960), (2, 420315480), (3, 280210320), (4, 210157740), (5, 168126192), (6, 140105160), (8, 105078870), (9, 93403440), (10, 84063096), (12, 70052580), (13, 64663920), (15, 56042064), (16, 52539435), (17, 49448880), (18, 46701720), (20, 42031548), (24, 35026290), (26, 32331960), (27, 31134480), (30, 28021032), (34, 24724440), (36, 23350860), (39, 21554640), (40, 21015774), (45, 18680688), (48, 17513145), (51, 16482960), (52, 16165980), (54, 15567240), (60, 14010516), (65, 12932784), (68, 12362220), (72, 11675430), (78, 10777320), (80, 10507887), (81, 10378160), (85, 9889776), (90, 9340344), (102, 8241480), (104, 8082990), (108, 7783620), (117, 7184880), (120, 7005258), (130, 6466392), (135, 6226896), (136, 6181110), (144, 5837715), (153, 5494320), (156, 5388660), (162, 5189080), (170, 4944888), (180, 4670172), (195, 4310928), (204, 4120740), (208, 4041495), (216, 3891810), (221, 3803760), (234, 3592440), (240, 3502629), (255, 3296592), (260, 3233196), (270, 3113448), (272, 3090555), (306, 2747160), (312, 2694330), (324, 2594540), (340, 2472444), (351, 2394960), (360, 2335086), (390, 2155464), (405, 2075632), (408, 2060370), (432, 1945905), (442, 1901880), (459, 1831440), (468, 1796220), (510, 1648296), (520, 1616598), (540, 1556724), (585, 1436976), (587, 1432080), (612, 1373580), (624, 1347165), (648, 1297270), (663, 1267920), (680, 1236222), (702, 1197480), (720, 1167543), (765, 1098864), (780, 1077732), (810, 1037816), (816, 1030185), (884, 950940), (918, 915720), (936, 898110), (1020, 824148), (1040, 808299), (1053, 798320), (1080, 778362), (1105, 760752), (1170, 718488), (1174, 716040), (1224, 686790), (1296, 648635), (1326, 633960), (1360, 618111), (1377, 610480), (1404, 598740), (1530, 549432), (1560, 538866), (1620, 518908), (1755, 478992), (1761, 477360), (1768, 475470), (1836, 457860), (1872, 449055), (1989, 422640), (2040, 412074), (2106, 399160), (2160, 389181), (2210, 380376), (2295, 366288), (2340, 359244), (2348, 358020), (2448, 343395), (2652, 316980), (2754, 305240), (2808, 299370), (2935, 286416), (3060, 274716), (3120, 269433), (3240, 259454), (3315, 253584), (3510, 239496), (3522, 238680), (3536, 237735), (3672, 228930), (3978, 211320), (4080, 206037), (4212, 199580), (4420, 190188), (4590, 183144), (4680, 179622), (4696, 179010), (5265, 159664), (5283, 159120), (5304, 158490), (5508, 152620), (5616, 149685), (5870, 143208), (5967, 140880), (6120, 137358), (6480, 129727), (6630, 126792), (6885, 122096), (7020, 119748), (7044, 119340), (7344, 114465), (7631, 110160), (7956, 105660), (8424, 99790), (8805, 95472), (8840, 95094), (9180, 91572), (9360, 89811), (9392, 89505), (9945, 84528), (9979, 84240), (10530, 79832), (10566, 79560), (10608, 79245), (11016, 76310), (11740, 71604), (11934, 70440), (12240, 68679), (13260, 63396), (13770, 61048), (14040, 59874), (14088, 59670), (15262, 55080), (15849, 53040), (15912, 52830), (16848, 49895), (17610, 47736), (17680, 47547), (17901, 46960), (18360, 45786), (19890, 42264), (19958, 42120), (21060, 39916), (21132, 39780), (22032, 38155), (22893, 36720), (23480, 35802), (23868, 35220), (26415, 31824), (26520, 31698), (27540, 30524), (28080, 29937), (28176, 29835)]