987154080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 3618349056

約数和(自身を除く): 2631194976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 37, 40, 44, 48, 55, 60, 62, 66, 74, 80, 88, 93, 96, 110, 111, 120, 124, 132, 148, 155, 160, 163, 165, 176, 185, 186, 220, 222, 240, 248, 264, 296, 310, 326, 330, 341, 352, 370, 372, 407, 440, 444, 465, 480, 489, 496, 528, 555, 592, 620, 652, 660, 682, 740, 744, 814, 815, 880, 888, 930, 978, 992, 1023, 1056, 1110, 1147, 1184, 1221, 1240, 1304, 1320, 1364, 1480, 1488, 1628, 1630, 1705, 1760, 1776, 1793, 1860, 1956, 2035, 2046, 2220, 2294, 2442, 2445, 2480, 2608, 2640, 2728, 2960, 2976, 3256, 3260, 3410, 3441, 3552, 3586, 3720, 3912, 4070, 4092, 4440, 4588, 4884, 4890, 4960, 5053, 5115, 5216, 5280, 5379, 5456, 5735, 5920, 6031, 6105, 6512, 6520, 6820, 6882, 7172, 7440, 7824, 8140, 8184, 8880, 8965, 9176, 9768, 9780, 10106, 10230, 10758, 10912, 11470, 12062, 12210, 12617, 13024, 13040, 13640, 13764, 14344, 14880, 15159, 15648, 16280, 16368, 17205, 17760, 17930, 18093, 18352, 19536, 19560, 20212, 20460, 21516, 22940, 24124, 24420, 25234, 25265, 26080, 26895, 27280, 27528, 28688, 30155, 30318, 32560, 32736, 34410, 35860, 36186, 36704, 37851, 39072, 39120, 40424, 40920, 43032, 45880, 48248, 48840, 50468, 50530, 53790, 54560, 55056, 55583, 57376, 60310, 60636, 63085, 65120, 66341, 68820, 71720, 72372, 75702, 75795, 78240, 80848, 81840, 86064, 90465, 91760, 96496, 97680, 100936, 101060, 107580, 110112, 111166, 120620, 121272, 126170, 132682, 137640, 143440, 144744, 151404, 151590, 161696, 163680, 166749, 172128, 180930, 183520, 186961, 189255, 192992, 195360, 199023, 201872, 202120, 215160, 222332, 241240, 242544, 252340, 265364, 275280, 277915, 286880, 289488, 302808, 303180, 331705, 333498, 361860, 373922, 378510, 398046, 403744, 404240, 430320, 444664, 482480, 485088, 504680, 530728, 550560, 555830, 560883, 578976, 605616, 606360, 663410, 666996, 723720, 747844, 757020, 796092, 808480, 833745, 860640, 889328, 934805, 964960, 995115, 1009360, 1061456, 1111660, 1121766, 1211232, 1212720, 1326820, 1333992, 1447440, 1495688, 1514040, 1592184, 1667490, 1778656, 1869610, 1990230, 2018720, 2056571, 2122912, 2223320, 2243532, 2425440, 2653640, 2667984, 2804415, 2894880, 2991376, 3028080, 3184368, 3334980, 3739220, 3980460, 4113142, 4446640, 4487064, 5307280, 5335968, 5608830, 5982752, 6056160, 6169713, 6368736, 6669960, 7478440, 7960920, 8226284, 8893280, 8974128, 10282855, 10614560, 11217660, 12339426, 13339920, 14956880, 15921840, 16452568, 17948256, 20565710, 22435320, 24678852, 26679840, 29913760, 30848565, 31843680, 32905136, 41131420, 44870640, 49357704, 61697130, 65810272, 82262840, 89741280, 98715408, 123394260, 164525680, 197430816, 246788520, 329051360, 493577040, 987154080]

約数ペア:

[(1, 987154080), (2, 493577040), (3, 329051360), (4, 246788520), (5, 197430816), (6, 164525680), (8, 123394260), (10, 98715408), (11, 89741280), (12, 82262840), (15, 65810272), (16, 61697130), (20, 49357704), (22, 44870640), (24, 41131420), (30, 32905136), (31, 31843680), (32, 30848565), (33, 29913760), (37, 26679840), (40, 24678852), (44, 22435320), (48, 20565710), (55, 17948256), (60, 16452568), (62, 15921840), (66, 14956880), (74, 13339920), (80, 12339426), (88, 11217660), (93, 10614560), (96, 10282855), (110, 8974128), (111, 8893280), (120, 8226284), (124, 7960920), (132, 7478440), (148, 6669960), (155, 6368736), (160, 6169713), (163, 6056160), (165, 5982752), (176, 5608830), (185, 5335968), (186, 5307280), (220, 4487064), (222, 4446640), (240, 4113142), (248, 3980460), (264, 3739220), (296, 3334980), (310, 3184368), (326, 3028080), (330, 2991376), (341, 2894880), (352, 2804415), (370, 2667984), (372, 2653640), (407, 2425440), (440, 2243532), (444, 2223320), (465, 2122912), (480, 2056571), (489, 2018720), (496, 1990230), (528, 1869610), (555, 1778656), (592, 1667490), (620, 1592184), (652, 1514040), (660, 1495688), (682, 1447440), (740, 1333992), (744, 1326820), (814, 1212720), (815, 1211232), (880, 1121766), (888, 1111660), (930, 1061456), (978, 1009360), (992, 995115), (1023, 964960), (1056, 934805), (1110, 889328), (1147, 860640), (1184, 833745), (1221, 808480), (1240, 796092), (1304, 757020), (1320, 747844), (1364, 723720), (1480, 666996), (1488, 663410), (1628, 606360), (1630, 605616), (1705, 578976), (1760, 560883), (1776, 555830), (1793, 550560), (1860, 530728), (1956, 504680), (2035, 485088), (2046, 482480), (2220, 444664), (2294, 430320), (2442, 404240), (2445, 403744), (2480, 398046), (2608, 378510), (2640, 373922), (2728, 361860), (2960, 333498), (2976, 331705), (3256, 303180), (3260, 302808), (3410, 289488), (3441, 286880), (3552, 277915), (3586, 275280), (3720, 265364), (3912, 252340), (4070, 242544), (4092, 241240), (4440, 222332), (4588, 215160), (4884, 202120), (4890, 201872), (4960, 199023), (5053, 195360), (5115, 192992), (5216, 189255), (5280, 186961), (5379, 183520), (5456, 180930), (5735, 172128), (5920, 166749), (6031, 163680), (6105, 161696), (6512, 151590), (6520, 151404), (6820, 144744), (6882, 143440), (7172, 137640), (7440, 132682), (7824, 126170), (8140, 121272), (8184, 120620), (8880, 111166), (8965, 110112), (9176, 107580), (9768, 101060), (9780, 100936), (10106, 97680), (10230, 96496), (10758, 91760), (10912, 90465), (11470, 86064), (12062, 81840), (12210, 80848), (12617, 78240), (13024, 75795), (13040, 75702), (13640, 72372), (13764, 71720), (14344, 68820), (14880, 66341), (15159, 65120), (15648, 63085), (16280, 60636), (16368, 60310), (17205, 57376), (17760, 55583), (17930, 55056), (18093, 54560), (18352, 53790), (19536, 50530), (19560, 50468), (20212, 48840), (20460, 48248), (21516, 45880), (22940, 43032), (24124, 40920), (24420, 40424), (25234, 39120), (25265, 39072), (26080, 37851), (26895, 36704), (27280, 36186), (27528, 35860), (28688, 34410), (30155, 32736), (30318, 32560)]