15697094480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{6883}}^1$

素因数の和:7908

約数の個数: 80

約数和(自身を含む): 37798116480

約数和(自身を除く): 22101022000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 983, 1160, 1966, 2320, 3932, 4915, 6883, 7864, 9830, 13766, 15728, 19660, 27532, 28507, 34415, 39320, 55064, 57014, 68830, 78640, 110128, 114028, 137660, 142535, 199607, 228056, 275320, 285070, 399214, 456112, 550640, 570140, 798428, 998035, 1140280, 1596856, 1996070, 2280560, 3193712, 3992140, 6765989, 7984280, 13531978, 15968560, 27063956, 33829945, 54127912, 67659890, 108255824, 135319780, 196213681, 270639560, 392427362, 541279120, 784854724, 981068405, 1569709448, 1962136810, 3139418896, 3924273620, 7848547240, 15697094480]

約数ペア:

[(1, 15697094480), (2, 7848547240), (4, 3924273620), (5, 3139418896), (8, 1962136810), (10, 1569709448), (16, 981068405), (20, 784854724), (29, 541279120), (40, 392427362), (58, 270639560), (80, 196213681), (116, 135319780), (145, 108255824), (232, 67659890), (290, 54127912), (464, 33829945), (580, 27063956), (983, 15968560), (1160, 13531978), (1966, 7984280), (2320, 6765989), (3932, 3992140), (4915, 3193712), (6883, 2280560), (7864, 1996070), (9830, 1596856), (13766, 1140280), (15728, 998035), (19660, 798428), (27532, 570140), (28507, 550640), (34415, 456112), (39320, 399214), (55064, 285070), (57014, 275320), (68830, 228056), (78640, 199607), (110128, 142535), (114028, 137660)]