31565926920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{9103}}^1$

素因数の和:9236

約数の個数: 256

約数和(自身を含む): 107604910080

約数和(自身を除く): 76038983160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 71, 74, 88, 110, 111, 120, 132, 142, 148, 165, 185, 213, 220, 222, 264, 284, 296, 330, 355, 370, 407, 426, 440, 444, 555, 568, 660, 710, 740, 781, 814, 852, 888, 1065, 1110, 1221, 1320, 1420, 1480, 1562, 1628, 1704, 2035, 2130, 2220, 2343, 2442, 2627, 2840, 3124, 3256, 3905, 4070, 4260, 4440, 4686, 4884, 5254, 6105, 6248, 7810, 7881, 8140, 8520, 9103, 9372, 9768, 10508, 11715, 12210, 13135, 15620, 15762, 16280, 18206, 18744, 21016, 23430, 24420, 26270, 27309, 28897, 31240, 31524, 36412, 39405, 45515, 46860, 48840, 52540, 54618, 57794, 63048, 72824, 78810, 86691, 91030, 93720, 100133, 105080, 109236, 115588, 136545, 144485, 157620, 173382, 182060, 200266, 218472, 231176, 273090, 288970, 300399, 315240, 336811, 346764, 364120, 400532, 433455, 500665, 546180, 577940, 600798, 646313, 673622, 693528, 801064, 866910, 1001330, 1010433, 1092360, 1155880, 1201596, 1292626, 1347244, 1501995, 1684055, 1733820, 1938939, 2002660, 2020866, 2403192, 2585252, 2694488, 3003990, 3231565, 3368110, 3467640, 3704921, 3877878, 4005320, 4041732, 5052165, 5170504, 6007980, 6463130, 6736220, 7109443, 7409842, 7755756, 8083464, 9694695, 10104330, 11114763, 12015960, 12926260, 13472440, 14218886, 14819684, 15511512, 18524605, 19389390, 20208660, 21328329, 22229526, 23913581, 25852520, 28437772, 29639368, 35547215, 37049210, 38778780, 40417320, 42656658, 44459052, 47827162, 55573815, 56875544, 71094430, 71740743, 74098420, 77557560, 85313316, 88918104, 95654324, 106641645, 111147630, 119567905, 142188860, 143481486, 148196840, 170626632, 191308648, 213283290, 222295260, 239135810, 263049391, 284377720, 286962972, 358703715, 426566580, 444590520, 478271620, 526098782, 573925944, 717407430, 789148173, 853133160, 956543240, 1052197564, 1315246955, 1434814860, 1578296346, 2104395128, 2630493910, 2869629720, 3156592692, 3945740865, 5260987820, 6313185384, 7891481730, 10521975640, 15782963460, 31565926920]

約数ペア:

[(1, 31565926920), (2, 15782963460), (3, 10521975640), (4, 7891481730), (5, 6313185384), (6, 5260987820), (8, 3945740865), (10, 3156592692), (11, 2869629720), (12, 2630493910), (15, 2104395128), (20, 1578296346), (22, 1434814860), (24, 1315246955), (30, 1052197564), (33, 956543240), (37, 853133160), (40, 789148173), (44, 717407430), (55, 573925944), (60, 526098782), (66, 478271620), (71, 444590520), (74, 426566580), (88, 358703715), (110, 286962972), (111, 284377720), (120, 263049391), (132, 239135810), (142, 222295260), (148, 213283290), (165, 191308648), (185, 170626632), (213, 148196840), (220, 143481486), (222, 142188860), (264, 119567905), (284, 111147630), (296, 106641645), (330, 95654324), (355, 88918104), (370, 85313316), (407, 77557560), (426, 74098420), (440, 71740743), (444, 71094430), (555, 56875544), (568, 55573815), (660, 47827162), (710, 44459052), (740, 42656658), (781, 40417320), (814, 38778780), (852, 37049210), (888, 35547215), (1065, 29639368), (1110, 28437772), (1221, 25852520), (1320, 23913581), (1420, 22229526), (1480, 21328329), (1562, 20208660), (1628, 19389390), (1704, 18524605), (2035, 15511512), (2130, 14819684), (2220, 14218886), (2343, 13472440), (2442, 12926260), (2627, 12015960), (2840, 11114763), (3124, 10104330), (3256, 9694695), (3905, 8083464), (4070, 7755756), (4260, 7409842), (4440, 7109443), (4686, 6736220), (4884, 6463130), (5254, 6007980), (6105, 5170504), (6248, 5052165), (7810, 4041732), (7881, 4005320), (8140, 3877878), (8520, 3704921), (9103, 3467640), (9372, 3368110), (9768, 3231565), (10508, 3003990), (11715, 2694488), (12210, 2585252), (13135, 2403192), (15620, 2020866), (15762, 2002660), (16280, 1938939), (18206, 1733820), (18744, 1684055), (21016, 1501995), (23430, 1347244), (24420, 1292626), (26270, 1201596), (27309, 1155880), (28897, 1092360), (31240, 1010433), (31524, 1001330), (36412, 866910), (39405, 801064), (45515, 693528), (46860, 673622), (48840, 646313), (52540, 600798), (54618, 577940), (57794, 546180), (63048, 500665), (72824, 433455), (78810, 400532), (86691, 364120), (91030, 346764), (93720, 336811), (100133, 315240), (105080, 300399), (109236, 288970), (115588, 273090), (136545, 231176), (144485, 218472), (157620, 200266), (173382, 182060)]