8119410260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 19630356480

約数和(自身を除く): 11510946220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 53, 62, 65, 83, 106, 124, 130, 155, 166, 212, 229, 260, 265, 310, 332, 403, 415, 458, 530, 620, 689, 806, 830, 916, 1060, 1079, 1145, 1378, 1612, 1643, 1660, 2015, 2158, 2290, 2573, 2756, 2977, 3286, 3445, 4030, 4316, 4399, 4580, 5146, 5395, 5954, 6572, 6890, 7099, 8060, 8215, 8798, 10292, 10790, 11908, 12137, 12865, 13780, 14198, 14885, 16430, 17596, 19007, 21359, 21580, 21995, 24274, 25730, 28396, 29770, 32860, 33449, 35495, 38014, 42718, 43990, 48548, 51460, 57187, 59540, 60685, 66898, 70990, 76028, 85436, 87980, 92287, 95035, 106795, 114374, 121370, 133796, 136369, 141980, 157781, 167245, 184574, 190070, 213590, 228748, 242740, 247091, 272738, 285935, 315562, 334490, 369148, 376247, 380140, 427180, 461435, 494182, 545476, 571870, 589217, 631124, 668980, 681845, 752494, 788905, 922870, 988364, 1007371, 1143740, 1178434, 1235455, 1363690, 1504988, 1577810, 1772797, 1845740, 1881235, 2014742, 2356868, 2470910, 2727380, 2946085, 3155620, 3545594, 3762470, 4029484, 4891211, 4941820, 5036855, 5892170, 7091188, 7524940, 7659821, 8863985, 9782422, 10073710, 11784340, 13095823, 15319642, 17727970, 19564844, 20147420, 24456055, 26191646, 30639284, 31228501, 35455940, 38299105, 48912110, 52383292, 62457002, 65479115, 76598210, 97824220, 124914004, 130958230, 153196420, 156142505, 261916460, 312285010, 405970513, 624570020, 811941026, 1623882052, 2029852565, 4059705130, 8119410260]

約数ペア:

[(1, 8119410260), (2, 4059705130), (4, 2029852565), (5, 1623882052), (10, 811941026), (13, 624570020), (20, 405970513), (26, 312285010), (31, 261916460), (52, 156142505), (53, 153196420), (62, 130958230), (65, 124914004), (83, 97824220), (106, 76598210), (124, 65479115), (130, 62457002), (155, 52383292), (166, 48912110), (212, 38299105), (229, 35455940), (260, 31228501), (265, 30639284), (310, 26191646), (332, 24456055), (403, 20147420), (415, 19564844), (458, 17727970), (530, 15319642), (620, 13095823), (689, 11784340), (806, 10073710), (830, 9782422), (916, 8863985), (1060, 7659821), (1079, 7524940), (1145, 7091188), (1378, 5892170), (1612, 5036855), (1643, 4941820), (1660, 4891211), (2015, 4029484), (2158, 3762470), (2290, 3545594), (2573, 3155620), (2756, 2946085), (2977, 2727380), (3286, 2470910), (3445, 2356868), (4030, 2014742), (4316, 1881235), (4399, 1845740), (4580, 1772797), (5146, 1577810), (5395, 1504988), (5954, 1363690), (6572, 1235455), (6890, 1178434), (7099, 1143740), (8060, 1007371), (8215, 988364), (8798, 922870), (10292, 788905), (10790, 752494), (11908, 681845), (12137, 668980), (12865, 631124), (13780, 589217), (14198, 571870), (14885, 545476), (16430, 494182), (17596, 461435), (19007, 427180), (21359, 380140), (21580, 376247), (21995, 369148), (24274, 334490), (25730, 315562), (28396, 285935), (29770, 272738), (32860, 247091), (33449, 242740), (35495, 228748), (38014, 213590), (42718, 190070), (43990, 184574), (48548, 167245), (51460, 157781), (57187, 141980), (59540, 136369), (60685, 133796), (66898, 121370), (70990, 114374), (76028, 106795), (85436, 95035), (87980, 92287)]