3729561680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1309

約数の個数: 160

約数和(自身を含む): 9895616640

約数和(自身を除く): 6166054960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 173, 190, 208, 247, 260, 304, 346, 380, 494, 520, 692, 760, 865, 988, 1040, 1091, 1235, 1384, 1520, 1730, 1976, 2182, 2249, 2470, 2768, 3287, 3460, 3952, 4364, 4498, 4940, 5455, 6574, 6920, 8728, 8996, 9880, 10910, 11245, 13148, 13840, 14183, 16435, 17456, 17992, 19760, 20729, 21820, 22490, 26296, 28366, 32870, 35984, 41458, 42731, 43640, 44980, 52592, 56732, 65740, 70915, 82916, 85462, 87280, 89960, 103645, 113464, 131480, 141830, 165832, 170924, 179920, 188743, 207290, 213655, 226928, 262960, 269477, 283660, 331664, 341848, 377486, 414580, 427310, 538954, 567320, 683696, 754972, 829160, 854620, 943715, 1077908, 1134640, 1347385, 1509944, 1658320, 1709240, 1887430, 2155816, 2453659, 2694770, 3019888, 3418480, 3586117, 3774860, 4311632, 4907318, 5389540, 7172234, 7549720, 9814636, 10779080, 12268295, 14344468, 15099440, 17930585, 19629272, 21558160, 24536590, 28688936, 35861170, 39258544, 46619521, 49073180, 57377872, 71722340, 93239042, 98146360, 143444680, 186478084, 196292720, 233097605, 286889360, 372956168, 466195210, 745912336, 932390420, 1864780840, 3729561680]

約数ペア:

[(1, 3729561680), (2, 1864780840), (4, 932390420), (5, 745912336), (8, 466195210), (10, 372956168), (13, 286889360), (16, 233097605), (19, 196292720), (20, 186478084), (26, 143444680), (38, 98146360), (40, 93239042), (52, 71722340), (65, 57377872), (76, 49073180), (80, 46619521), (95, 39258544), (104, 35861170), (130, 28688936), (152, 24536590), (173, 21558160), (190, 19629272), (208, 17930585), (247, 15099440), (260, 14344468), (304, 12268295), (346, 10779080), (380, 9814636), (494, 7549720), (520, 7172234), (692, 5389540), (760, 4907318), (865, 4311632), (988, 3774860), (1040, 3586117), (1091, 3418480), (1235, 3019888), (1384, 2694770), (1520, 2453659), (1730, 2155816), (1976, 1887430), (2182, 1709240), (2249, 1658320), (2470, 1509944), (2768, 1347385), (3287, 1134640), (3460, 1077908), (3952, 943715), (4364, 854620), (4498, 829160), (4940, 754972), (5455, 683696), (6574, 567320), (6920, 538954), (8728, 427310), (8996, 414580), (9880, 377486), (10910, 341848), (11245, 331664), (13148, 283660), (13840, 269477), (14183, 262960), (16435, 226928), (17456, 213655), (17992, 207290), (19760, 188743), (20729, 179920), (21820, 170924), (22490, 165832), (26296, 141830), (28366, 131480), (32870, 113464), (35984, 103645), (41458, 89960), (42731, 87280), (43640, 85462), (44980, 82916), (52592, 70915), (56732, 65740)]