2944967580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2161}}^1$

素因数の和:2356

約数の個数: 144

約数和(自身を含む): 9150863904

約数和(自身を除く): 6205896324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 113, 134, 180, 201, 226, 268, 335, 339, 402, 452, 565, 603, 670, 678, 804, 1005, 1017, 1130, 1206, 1340, 1356, 1695, 2010, 2034, 2161, 2260, 2412, 3015, 3390, 4020, 4068, 4322, 5085, 6030, 6483, 6780, 7571, 8644, 10170, 10805, 12060, 12966, 15142, 19449, 20340, 21610, 22713, 25932, 30284, 32415, 37855, 38898, 43220, 45426, 64830, 68139, 75710, 77796, 90852, 97245, 113565, 129660, 136278, 144787, 151420, 194490, 227130, 244193, 272556, 289574, 340695, 388980, 434361, 454260, 488386, 579148, 681390, 723935, 732579, 868722, 976772, 1220965, 1303083, 1362780, 1447870, 1465158, 1737444, 2171805, 2197737, 2441930, 2606166, 2895740, 2930316, 3662895, 4343610, 4395474, 4883860, 5212332, 6515415, 7325790, 8687220, 8790948, 10988685, 13030830, 14651580, 16360931, 21977370, 26061660, 32721862, 43954740, 49082793, 65443724, 81804655, 98165586, 147248379, 163609310, 196331172, 245413965, 294496758, 327218620, 490827930, 588993516, 736241895, 981655860, 1472483790, 2944967580]

約数ペア:

[(1, 2944967580), (2, 1472483790), (3, 981655860), (4, 736241895), (5, 588993516), (6, 490827930), (9, 327218620), (10, 294496758), (12, 245413965), (15, 196331172), (18, 163609310), (20, 147248379), (30, 98165586), (36, 81804655), (45, 65443724), (60, 49082793), (67, 43954740), (90, 32721862), (113, 26061660), (134, 21977370), (180, 16360931), (201, 14651580), (226, 13030830), (268, 10988685), (335, 8790948), (339, 8687220), (402, 7325790), (452, 6515415), (565, 5212332), (603, 4883860), (670, 4395474), (678, 4343610), (804, 3662895), (1005, 2930316), (1017, 2895740), (1130, 2606166), (1206, 2441930), (1340, 2197737), (1356, 2171805), (1695, 1737444), (2010, 1465158), (2034, 1447870), (2161, 1362780), (2260, 1303083), (2412, 1220965), (3015, 976772), (3390, 868722), (4020, 732579), (4068, 723935), (4322, 681390), (5085, 579148), (6030, 488386), (6483, 454260), (6780, 434361), (7571, 388980), (8644, 340695), (10170, 289574), (10805, 272556), (12060, 244193), (12966, 227130), (15142, 194490), (19449, 151420), (20340, 144787), (21610, 136278), (22713, 129660), (25932, 113565), (30284, 97245), (32415, 90852), (37855, 77796), (38898, 75710), (43220, 68139), (45426, 64830)]