15674853220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{4549}}^1$

素因数の和:5057

約数の個数: 96

約数和(自身を含む): 36759996000

約数和(自身を除く): 21085142780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 457, 580, 754, 914, 1508, 1828, 1885, 2285, 3770, 4549, 4570, 5941, 7540, 9098, 9140, 11882, 13253, 18196, 22745, 23764, 26506, 29705, 45490, 53012, 59137, 59410, 66265, 90980, 118274, 118820, 131921, 132530, 172289, 236548, 263842, 265060, 295685, 344578, 527684, 591370, 659605, 689156, 861445, 1182740, 1319210, 1714973, 1722890, 2078893, 2638420, 3429946, 3445780, 4157786, 6859892, 8315572, 8574865, 10394465, 17149730, 20788930, 27025609, 34299460, 41577860, 54051218, 60287897, 108102436, 120575794, 135128045, 241151588, 270256090, 301439485, 540512180, 602878970, 783742661, 1205757940, 1567485322, 3134970644, 3918713305, 7837426610, 15674853220]

約数ペア:

[(1, 15674853220), (2, 7837426610), (4, 3918713305), (5, 3134970644), (10, 1567485322), (13, 1205757940), (20, 783742661), (26, 602878970), (29, 540512180), (52, 301439485), (58, 270256090), (65, 241151588), (116, 135128045), (130, 120575794), (145, 108102436), (260, 60287897), (290, 54051218), (377, 41577860), (457, 34299460), (580, 27025609), (754, 20788930), (914, 17149730), (1508, 10394465), (1828, 8574865), (1885, 8315572), (2285, 6859892), (3770, 4157786), (4549, 3445780), (4570, 3429946), (5941, 2638420), (7540, 2078893), (9098, 1722890), (9140, 1714973), (11882, 1319210), (13253, 1182740), (18196, 861445), (22745, 689156), (23764, 659605), (26506, 591370), (29705, 527684), (45490, 344578), (53012, 295685), (59137, 265060), (59410, 263842), (66265, 236548), (90980, 172289), (118274, 132530), (118820, 131921)]