2920939320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1454

約数の個数: 256

約数和(自身を含む): 10119997440

約数和(自身を除く): 7199058120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 83, 85, 102, 104, 120, 130, 136, 156, 166, 170, 195, 204, 221, 249, 255, 260, 312, 332, 340, 390, 408, 415, 442, 498, 510, 520, 663, 664, 680, 780, 830, 884, 996, 1020, 1079, 1105, 1245, 1326, 1327, 1411, 1560, 1660, 1768, 1992, 2040, 2158, 2210, 2490, 2652, 2654, 2822, 3237, 3315, 3320, 3981, 4233, 4316, 4420, 4980, 5304, 5308, 5395, 5644, 6474, 6630, 6635, 7055, 7962, 8466, 8632, 8840, 9960, 10616, 10790, 11288, 12948, 13260, 13270, 14110, 15924, 16185, 16932, 17251, 18343, 19905, 21165, 21580, 22559, 25896, 26520, 26540, 28220, 31848, 32370, 33864, 34502, 36686, 39810, 42330, 43160, 45118, 51753, 53080, 55029, 56440, 64740, 67677, 69004, 73372, 79620, 84660, 86255, 90236, 91715, 103506, 110058, 110141, 112795, 129480, 135354, 138008, 146744, 159240, 169320, 172510, 180472, 183430, 207012, 220116, 220282, 225590, 258765, 270708, 275145, 293267, 330423, 338385, 345020, 366860, 414024, 440232, 440564, 451180, 517530, 541416, 550290, 550705, 586534, 660846, 676770, 690040, 733720, 879801, 881128, 902360, 1035060, 1100580, 1101410, 1173068, 1321692, 1353540, 1431833, 1466335, 1652115, 1759602, 1872397, 2070120, 2201160, 2202820, 2346136, 2643384, 2707080, 2863666, 2932670, 3304230, 3519204, 3744794, 4295499, 4399005, 4405640, 5617191, 5727332, 5865340, 6608460, 7038408, 7159165, 7489588, 8590998, 8798010, 9361985, 11234382, 11454664, 11730680, 13216920, 14318330, 14979176, 17181996, 17596020, 18723970, 21477495, 22468764, 24341161, 28085955, 28636660, 34363992, 35192040, 37447940, 42954990, 44937528, 48682322, 56171910, 57273320, 73023483, 74895880, 85909980, 97364644, 112343820, 121705805, 146046966, 171819960, 194729288, 224687640, 243411610, 292093932, 365117415, 486823220, 584187864, 730234830, 973646440, 1460469660, 2920939320]

約数ペア:

[(1, 2920939320), (2, 1460469660), (3, 973646440), (4, 730234830), (5, 584187864), (6, 486823220), (8, 365117415), (10, 292093932), (12, 243411610), (13, 224687640), (15, 194729288), (17, 171819960), (20, 146046966), (24, 121705805), (26, 112343820), (30, 97364644), (34, 85909980), (39, 74895880), (40, 73023483), (51, 57273320), (52, 56171910), (60, 48682322), (65, 44937528), (68, 42954990), (78, 37447940), (83, 35192040), (85, 34363992), (102, 28636660), (104, 28085955), (120, 24341161), (130, 22468764), (136, 21477495), (156, 18723970), (166, 17596020), (170, 17181996), (195, 14979176), (204, 14318330), (221, 13216920), (249, 11730680), (255, 11454664), (260, 11234382), (312, 9361985), (332, 8798010), (340, 8590998), (390, 7489588), (408, 7159165), (415, 7038408), (442, 6608460), (498, 5865340), (510, 5727332), (520, 5617191), (663, 4405640), (664, 4399005), (680, 4295499), (780, 3744794), (830, 3519204), (884, 3304230), (996, 2932670), (1020, 2863666), (1079, 2707080), (1105, 2643384), (1245, 2346136), (1326, 2202820), (1327, 2201160), (1411, 2070120), (1560, 1872397), (1660, 1759602), (1768, 1652115), (1992, 1466335), (2040, 1431833), (2158, 1353540), (2210, 1321692), (2490, 1173068), (2652, 1101410), (2654, 1100580), (2822, 1035060), (3237, 902360), (3315, 881128), (3320, 879801), (3981, 733720), (4233, 690040), (4316, 676770), (4420, 660846), (4980, 586534), (5304, 550705), (5308, 550290), (5395, 541416), (5644, 517530), (6474, 451180), (6630, 440564), (6635, 440232), (7055, 414024), (7962, 366860), (8466, 345020), (8632, 338385), (8840, 330423), (9960, 293267), (10616, 275145), (10790, 270708), (11288, 258765), (12948, 225590), (13260, 220282), (13270, 220116), (14110, 207012), (15924, 183430), (16185, 180472), (16932, 172510), (17251, 169320), (18343, 159240), (19905, 146744), (21165, 138008), (21580, 135354), (22559, 129480), (25896, 112795), (26520, 110141), (26540, 110058), (28220, 103506), (31848, 91715), (32370, 90236), (33864, 86255), (34502, 84660), (36686, 79620), (39810, 73372), (42330, 69004), (43160, 67677), (45118, 64740), (51753, 56440), (53080, 55029)]