8653520040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1312

約数の個数: 256

約数和(自身を含む): 29291397120

約数和(自身を除く): 20637877080

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, 74, 88, 110, 111, 120, 132, 148, 163, 165, 185, 220, 222, 264, 296, 326, 330, 370, 407, 440, 444, 489, 555, 652, 660, 740, 814, 815, 888, 978, 1087, 1110, 1221, 1304, 1320, 1480, 1628, 1630, 1793, 1956, 2035, 2174, 2220, 2442, 2445, 3256, 3260, 3261, 3586, 3912, 4070, 4348, 4440, 4884, 4890, 5379, 5435, 6031, 6105, 6520, 6522, 7172, 8140, 8696, 8965, 9768, 9780, 10758, 10870, 11957, 12062, 12210, 13044, 14344, 16280, 16305, 17930, 18093, 19560, 21516, 21740, 23914, 24124, 24420, 26088, 26895, 30155, 32610, 35860, 35871, 36186, 40219, 43032, 43480, 47828, 48248, 48840, 53790, 59785, 60310, 65220, 66341, 71720, 71742, 72372, 80438, 90465, 95656, 107580, 119570, 120620, 120657, 130440, 132682, 143484, 144744, 160876, 177181, 179355, 180930, 199023, 201095, 215160, 239140, 241240, 241314, 265364, 286968, 321752, 331705, 354362, 358710, 361860, 398046, 402190, 442409, 478280, 482628, 530728, 531543, 603285, 663410, 708724, 717420, 723720, 796092, 804380, 884818, 885905, 965256, 995115, 1063086, 1206570, 1326820, 1327227, 1417448, 1434840, 1592184, 1608760, 1769636, 1771810, 1948991, 1990230, 2126172, 2212045, 2413140, 2653640, 2654454, 2657715, 3539272, 3543620, 3897982, 3980460, 4252344, 4424090, 4826280, 5308908, 5315430, 5846973, 6555697, 6636135, 7087240, 7795964, 7960920, 8848180, 9744955, 10617816, 10630860, 11693946, 13111394, 13272270, 15591928, 17696360, 19489910, 19667091, 21261720, 23387892, 26222788, 26544540, 29234865, 32778485, 38979820, 39334182, 46775784, 52445576, 53089080, 58469730, 65556970, 72112667, 77959640, 78668364, 98335455, 116939460, 131113940, 144225334, 157336728, 196670910, 216338001, 233878920, 262227880, 288450668, 360563335, 393341820, 432676002, 576901336, 721126670, 786683640, 865352004, 1081690005, 1442253340, 1730704008, 2163380010, 2884506680, 4326760020, 8653520040]

約数ペア:

[(1, 8653520040), (2, 4326760020), (3, 2884506680), (4, 2163380010), (5, 1730704008), (6, 1442253340), (8, 1081690005), (10, 865352004), (11, 786683640), (12, 721126670), (15, 576901336), (20, 432676002), (22, 393341820), (24, 360563335), (30, 288450668), (33, 262227880), (37, 233878920), (40, 216338001), (44, 196670910), (55, 157336728), (60, 144225334), (66, 131113940), (74, 116939460), (88, 98335455), (110, 78668364), (111, 77959640), (120, 72112667), (132, 65556970), (148, 58469730), (163, 53089080), (165, 52445576), (185, 46775784), (220, 39334182), (222, 38979820), (264, 32778485), (296, 29234865), (326, 26544540), (330, 26222788), (370, 23387892), (407, 21261720), (440, 19667091), (444, 19489910), (489, 17696360), (555, 15591928), (652, 13272270), (660, 13111394), (740, 11693946), (814, 10630860), (815, 10617816), (888, 9744955), (978, 8848180), (1087, 7960920), (1110, 7795964), (1221, 7087240), (1304, 6636135), (1320, 6555697), (1480, 5846973), (1628, 5315430), (1630, 5308908), (1793, 4826280), (1956, 4424090), (2035, 4252344), (2174, 3980460), (2220, 3897982), (2442, 3543620), (2445, 3539272), (3256, 2657715), (3260, 2654454), (3261, 2653640), (3586, 2413140), (3912, 2212045), (4070, 2126172), (4348, 1990230), (4440, 1948991), (4884, 1771810), (4890, 1769636), (5379, 1608760), (5435, 1592184), (6031, 1434840), (6105, 1417448), (6520, 1327227), (6522, 1326820), (7172, 1206570), (8140, 1063086), (8696, 995115), (8965, 965256), (9768, 885905), (9780, 884818), (10758, 804380), (10870, 796092), (11957, 723720), (12062, 717420), (12210, 708724), (13044, 663410), (14344, 603285), (16280, 531543), (16305, 530728), (17930, 482628), (18093, 478280), (19560, 442409), (21516, 402190), (21740, 398046), (23914, 361860), (24124, 358710), (24420, 354362), (26088, 331705), (26895, 321752), (30155, 286968), (32610, 265364), (35860, 241314), (35871, 241240), (36186, 239140), (40219, 215160), (43032, 201095), (43480, 199023), (47828, 180930), (48248, 179355), (48840, 177181), (53790, 160876), (59785, 144744), (60310, 143484), (65220, 132682), (66341, 130440), (71720, 120657), (71742, 120620), (72372, 119570), (80438, 107580), (90465, 95656)]