15708045712

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2485

約数の個数: 120

約数和(自身を含む): 34067081472

約数和(自身を除く): 18359035760

約数列:

[1, 2, 4, 8, 16, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 248, 296, 304, 361, 496, 589, 592, 703, 722, 1147, 1178, 1406, 1444, 2294, 2356, 2371, 2812, 2888, 4588, 4712, 4742, 5624, 5776, 9176, 9424, 9484, 11191, 11248, 13357, 18352, 18968, 21793, 22382, 26714, 37936, 43586, 44764, 45049, 53428, 73501, 87172, 87727, 89528, 90098, 106856, 147002, 174344, 175454, 179056, 180196, 213712, 294004, 348688, 350908, 360392, 414067, 588008, 701816, 720784, 828134, 855931, 1176016, 1396519, 1403632, 1656268, 1666813, 1711862, 2719537, 2793038, 3312536, 3333626, 3423724, 5439074, 5586076, 6625072, 6667252, 6847448, 10878148, 11172152, 13334504, 13694896, 21756296, 22344304, 26533861, 26669008, 31669447, 43512592, 51671203, 53067722, 63338894, 103342406, 106135444, 126677788, 206684812, 212270888, 253355576, 413369624, 424541776, 506711152, 826739248, 981752857, 1963505714, 3927011428, 7854022856, 15708045712]

約数ペア:

[(1, 15708045712), (2, 7854022856), (4, 3927011428), (8, 1963505714), (16, 981752857), (19, 826739248), (31, 506711152), (37, 424541776), (38, 413369624), (62, 253355576), (74, 212270888), (76, 206684812), (124, 126677788), (148, 106135444), (152, 103342406), (248, 63338894), (296, 53067722), (304, 51671203), (361, 43512592), (496, 31669447), (589, 26669008), (592, 26533861), (703, 22344304), (722, 21756296), (1147, 13694896), (1178, 13334504), (1406, 11172152), (1444, 10878148), (2294, 6847448), (2356, 6667252), (2371, 6625072), (2812, 5586076), (2888, 5439074), (4588, 3423724), (4712, 3333626), (4742, 3312536), (5624, 2793038), (5776, 2719537), (9176, 1711862), (9424, 1666813), (9484, 1656268), (11191, 1403632), (11248, 1396519), (13357, 1176016), (18352, 855931), (18968, 828134), (21793, 720784), (22382, 701816), (26714, 588008), (37936, 414067), (43586, 360392), (44764, 350908), (45049, 348688), (53428, 294004), (73501, 213712), (87172, 180196), (87727, 179056), (89528, 175454), (90098, 174344), (106856, 147002)]