28893946640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:410

約数の個数: 320

約数和(自身を含む): 78654965760

約数和(自身を除く): 49761019120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 79, 80, 85, 104, 130, 136, 137, 151, 158, 170, 208, 221, 260, 272, 274, 302, 316, 340, 395, 442, 520, 548, 604, 632, 680, 685, 755, 790, 884, 1027, 1040, 1096, 1105, 1208, 1264, 1343, 1360, 1370, 1510, 1580, 1768, 1781, 1963, 2054, 2192, 2210, 2329, 2416, 2567, 2686, 2740, 3020, 3160, 3536, 3562, 3926, 4108, 4420, 4658, 5134, 5135, 5372, 5480, 6040, 6320, 6715, 7124, 7852, 8216, 8840, 8905, 9316, 9815, 10268, 10270, 10744, 10823, 10960, 11645, 11929, 12080, 12835, 13430, 14248, 15704, 16432, 17459, 17680, 17810, 18632, 19630, 20536, 20540, 20687, 21488, 21646, 23290, 23858, 25670, 26860, 28496, 30277, 31408, 33371, 34918, 35620, 37264, 39260, 41072, 41080, 41374, 43292, 46580, 47716, 51340, 53720, 54115, 59645, 60554, 66742, 69836, 71240, 78520, 82160, 82748, 86584, 87295, 93160, 95432, 102680, 103435, 107440, 108230, 119290, 121108, 133484, 139672, 140699, 142480, 151385, 155077, 157040, 165496, 166855, 173168, 174590, 183991, 186320, 190864, 202793, 205360, 206870, 216460, 238580, 242216, 266968, 268931, 279344, 281398, 302770, 310154, 330992, 333710, 349180, 351679, 367982, 405586, 413740, 432920, 477160, 484432, 533936, 537862, 562796, 605540, 620308, 667420, 698360, 703358, 703495, 735964, 775385, 811172, 827480, 865840, 919955, 954320, 1013965, 1075724, 1125592, 1211080, 1240616, 1334840, 1344655, 1396720, 1406716, 1406990, 1471928, 1550770, 1622344, 1634273, 1654960, 1758395, 1839910, 2027930, 2151448, 2251184, 2391883, 2422160, 2481232, 2636309, 2669680, 2689310, 2813432, 2813980, 2943856, 3101540, 3244688, 3268546, 3516790, 3679820, 4055860, 4302896, 4571827, 4783766, 5272618, 5378620, 5626864, 5627960, 6203080, 6537092, 7033580, 7359640, 8111720, 8171365, 9143654, 9567532, 10545236, 10757240, 11255920, 11959415, 12406160, 13074184, 13181545, 14067160, 14719280, 16223440, 16342730, 18287308, 19135064, 21090472, 21245549, 21514480, 22859135, 23918830, 26148368, 26363090, 27782641, 28134320, 32685460, 36574616, 38270128, 42180944, 42491098, 45718270, 47837660, 52726180, 55565282, 65370920, 73149232, 84982196, 91436540, 95675320, 105452360, 106227745, 111130564, 130741840, 138913205, 169964392, 182873080, 191350640, 210904720, 212455490, 222261128, 277826410, 339928784, 361174333, 365746160, 424910980, 444522256, 555652820, 722348666, 849821960, 1111305640, 1444697332, 1699643920, 1805871665, 2222611280, 2889394664, 3611743330, 5778789328, 7223486660, 14446973320, 28893946640]

約数ペア:

[(1, 28893946640), (2, 14446973320), (4, 7223486660), (5, 5778789328), (8, 3611743330), (10, 2889394664), (13, 2222611280), (16, 1805871665), (17, 1699643920), (20, 1444697332), (26, 1111305640), (34, 849821960), (40, 722348666), (52, 555652820), (65, 444522256), (68, 424910980), (79, 365746160), (80, 361174333), (85, 339928784), (104, 277826410), (130, 222261128), (136, 212455490), (137, 210904720), (151, 191350640), (158, 182873080), (170, 169964392), (208, 138913205), (221, 130741840), (260, 111130564), (272, 106227745), (274, 105452360), (302, 95675320), (316, 91436540), (340, 84982196), (395, 73149232), (442, 65370920), (520, 55565282), (548, 52726180), (604, 47837660), (632, 45718270), (680, 42491098), (685, 42180944), (755, 38270128), (790, 36574616), (884, 32685460), (1027, 28134320), (1040, 27782641), (1096, 26363090), (1105, 26148368), (1208, 23918830), (1264, 22859135), (1343, 21514480), (1360, 21245549), (1370, 21090472), (1510, 19135064), (1580, 18287308), (1768, 16342730), (1781, 16223440), (1963, 14719280), (2054, 14067160), (2192, 13181545), (2210, 13074184), (2329, 12406160), (2416, 11959415), (2567, 11255920), (2686, 10757240), (2740, 10545236), (3020, 9567532), (3160, 9143654), (3536, 8171365), (3562, 8111720), (3926, 7359640), (4108, 7033580), (4420, 6537092), (4658, 6203080), (5134, 5627960), (5135, 5626864), (5372, 5378620), (5480, 5272618), (6040, 4783766), (6320, 4571827), (6715, 4302896), (7124, 4055860), (7852, 3679820), (8216, 3516790), (8840, 3268546), (8905, 3244688), (9316, 3101540), (9815, 2943856), (10268, 2813980), (10270, 2813432), (10744, 2689310), (10823, 2669680), (10960, 2636309), (11645, 2481232), (11929, 2422160), (12080, 2391883), (12835, 2251184), (13430, 2151448), (14248, 2027930), (15704, 1839910), (16432, 1758395), (17459, 1654960), (17680, 1634273), (17810, 1622344), (18632, 1550770), (19630, 1471928), (20536, 1406990), (20540, 1406716), (20687, 1396720), (21488, 1344655), (21646, 1334840), (23290, 1240616), (23858, 1211080), (25670, 1125592), (26860, 1075724), (28496, 1013965), (30277, 954320), (31408, 919955), (33371, 865840), (34918, 827480), (35620, 811172), (37264, 775385), (39260, 735964), (41072, 703495), (41080, 703358), (41374, 698360), (43292, 667420), (46580, 620308), (47716, 605540), (51340, 562796), (53720, 537862), (54115, 533936), (59645, 484432), (60554, 477160), (66742, 432920), (69836, 413740), (71240, 405586), (78520, 367982), (82160, 351679), (82748, 349180), (86584, 333710), (87295, 330992), (93160, 310154), (95432, 302770), (102680, 281398), (103435, 279344), (107440, 268931), (108230, 266968), (119290, 242216), (121108, 238580), (133484, 216460), (139672, 206870), (140699, 205360), (142480, 202793), (151385, 190864), (155077, 186320), (157040, 183991), (165496, 174590), (166855, 173168)]