1985326980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 384

約数和(自身を含む): 7368496128

約数和(自身を除く): 5383169148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 73, 78, 84, 85, 91, 102, 105, 119, 130, 140, 146, 156, 170, 182, 195, 204, 210, 219, 221, 238, 255, 260, 273, 292, 293, 340, 357, 364, 365, 390, 420, 438, 442, 455, 476, 510, 511, 546, 586, 595, 663, 714, 730, 780, 876, 879, 884, 910, 949, 1020, 1022, 1092, 1095, 1105, 1172, 1190, 1241, 1326, 1365, 1428, 1460, 1465, 1533, 1547, 1758, 1785, 1820, 1898, 2044, 2051, 2190, 2210, 2380, 2482, 2555, 2652, 2730, 2847, 2930, 3066, 3094, 3315, 3516, 3570, 3723, 3796, 3809, 4102, 4380, 4395, 4420, 4641, 4745, 4964, 4981, 5110, 5460, 5694, 5860, 6132, 6153, 6188, 6205, 6630, 6643, 7140, 7446, 7618, 7665, 7735, 8204, 8687, 8790, 9282, 9490, 9962, 10220, 10255, 11388, 11427, 12306, 12410, 13260, 13286, 14235, 14892, 14943, 15236, 15330, 15470, 16133, 17374, 17580, 18564, 18615, 18980, 19045, 19924, 19929, 20510, 21389, 22854, 23205, 24612, 24820, 24905, 26061, 26572, 26663, 28470, 29886, 30660, 30765, 30940, 32266, 33215, 34748, 34867, 37230, 38090, 39858, 41020, 42778, 43435, 45708, 46410, 48399, 49810, 52122, 53326, 56940, 57135, 59772, 61530, 64167, 64532, 64753, 66430, 69734, 74460, 74715, 76180, 79716, 79989, 80665, 85556, 86870, 92820, 96798, 99620, 99645, 104244, 104601, 106652, 106945, 112931, 114270, 123060, 128334, 129506, 130305, 132860, 133315, 139468, 149430, 149723, 159978, 161330, 173740, 174335, 193596, 194259, 199290, 209202, 213890, 225862, 228540, 241995, 256668, 259012, 260610, 266630, 278057, 298860, 299446, 319956, 320835, 322660, 323765, 338793, 348670, 363613, 388518, 398580, 399945, 418404, 427780, 449169, 451724, 453271, 483990, 521220, 523005, 533260, 556114, 564655, 598892, 641670, 647530, 677586, 697340, 727226, 748615, 777036, 799890, 834171, 898338, 906542, 967980, 971295, 1046010, 1090839, 1112228, 1129310, 1283340, 1295060, 1355172, 1359813, 1390285, 1454452, 1497230, 1599780, 1668342, 1693965, 1796676, 1813084, 1818065, 1942590, 1946399, 2092020, 2181678, 2245845, 2258620, 2266355, 2545291, 2719626, 2780570, 2994460, 3336684, 3387930, 3636130, 3885180, 3892798, 4170855, 4363356, 4491690, 4532710, 4726969, 5090582, 5439252, 5454195, 5561140, 5839197, 6775860, 6799065, 7272260, 7635873, 7785596, 8341710, 8983380, 9065420, 9453938, 9731995, 10181164, 10908390, 11678394, 12726455, 13598130, 14180907, 15271746, 16683420, 18907876, 19463990, 21816780, 23356788, 23634845, 25452910, 27196260, 28361814, 29195985, 30543492, 33088783, 38179365, 38927980, 47269690, 50905820, 56723628, 58391970, 66177566, 70904535, 76358730, 94539380, 99266349, 116783940, 132355132, 141809070, 152717460, 165443915, 198532698, 283618140, 330887830, 397065396, 496331745, 661775660, 992663490, 1985326980]

約数ペア:

[(1, 1985326980), (2, 992663490), (3, 661775660), (4, 496331745), (5, 397065396), (6, 330887830), (7, 283618140), (10, 198532698), (12, 165443915), (13, 152717460), (14, 141809070), (15, 132355132), (17, 116783940), (20, 99266349), (21, 94539380), (26, 76358730), (28, 70904535), (30, 66177566), (34, 58391970), (35, 56723628), (39, 50905820), (42, 47269690), (51, 38927980), (52, 38179365), (60, 33088783), (65, 30543492), (68, 29195985), (70, 28361814), (73, 27196260), (78, 25452910), (84, 23634845), (85, 23356788), (91, 21816780), (102, 19463990), (105, 18907876), (119, 16683420), (130, 15271746), (140, 14180907), (146, 13598130), (156, 12726455), (170, 11678394), (182, 10908390), (195, 10181164), (204, 9731995), (210, 9453938), (219, 9065420), (221, 8983380), (238, 8341710), (255, 7785596), (260, 7635873), (273, 7272260), (292, 6799065), (293, 6775860), (340, 5839197), (357, 5561140), (364, 5454195), (365, 5439252), (390, 5090582), (420, 4726969), (438, 4532710), (442, 4491690), (455, 4363356), (476, 4170855), (510, 3892798), (511, 3885180), (546, 3636130), (586, 3387930), (595, 3336684), (663, 2994460), (714, 2780570), (730, 2719626), (780, 2545291), (876, 2266355), (879, 2258620), (884, 2245845), (910, 2181678), (949, 2092020), (1020, 1946399), (1022, 1942590), (1092, 1818065), (1095, 1813084), (1105, 1796676), (1172, 1693965), (1190, 1668342), (1241, 1599780), (1326, 1497230), (1365, 1454452), (1428, 1390285), (1460, 1359813), (1465, 1355172), (1533, 1295060), (1547, 1283340), (1758, 1129310), (1785, 1112228), (1820, 1090839), (1898, 1046010), (2044, 971295), (2051, 967980), (2190, 906542), (2210, 898338), (2380, 834171), (2482, 799890), (2555, 777036), (2652, 748615), (2730, 727226), (2847, 697340), (2930, 677586), (3066, 647530), (3094, 641670), (3315, 598892), (3516, 564655), (3570, 556114), (3723, 533260), (3796, 523005), (3809, 521220), (4102, 483990), (4380, 453271), (4395, 451724), (4420, 449169), (4641, 427780), (4745, 418404), (4964, 399945), (4981, 398580), (5110, 388518), (5460, 363613), (5694, 348670), (5860, 338793), (6132, 323765), (6153, 322660), (6188, 320835), (6205, 319956), (6630, 299446), (6643, 298860), (7140, 278057), (7446, 266630), (7618, 260610), (7665, 259012), (7735, 256668), (8204, 241995), (8687, 228540), (8790, 225862), (9282, 213890), (9490, 209202), (9962, 199290), (10220, 194259), (10255, 193596), (11388, 174335), (11427, 173740), (12306, 161330), (12410, 159978), (13260, 149723), (13286, 149430), (14235, 139468), (14892, 133315), (14943, 132860), (15236, 130305), (15330, 129506), (15470, 128334), (16133, 123060), (17374, 114270), (17580, 112931), (18564, 106945), (18615, 106652), (18980, 104601), (19045, 104244), (19924, 99645), (19929, 99620), (20510, 96798), (21389, 92820), (22854, 86870), (23205, 85556), (24612, 80665), (24820, 79989), (24905, 79716), (26061, 76180), (26572, 74715), (26663, 74460), (28470, 69734), (29886, 66430), (30660, 64753), (30765, 64532), (30940, 64167), (32266, 61530), (33215, 59772), (34748, 57135), (34867, 56940), (37230, 53326), (38090, 52122), (39858, 49810), (41020, 48399), (42778, 46410), (43435, 45708)]