1569241040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 3936310560

約数和(自身を除く): 2367069520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 101, 116, 145, 148, 181, 185, 202, 232, 290, 296, 362, 370, 404, 464, 505, 580, 592, 724, 740, 808, 905, 1010, 1073, 1160, 1448, 1480, 1616, 1810, 2020, 2146, 2320, 2896, 2929, 2960, 3620, 3737, 4040, 4292, 5249, 5365, 5858, 6697, 7240, 7474, 8080, 8584, 10498, 10730, 11716, 13394, 14480, 14645, 14948, 17168, 18281, 18685, 20996, 21460, 23432, 26245, 26788, 29290, 29896, 33485, 36562, 37370, 41992, 42920, 46864, 52490, 53576, 58580, 59792, 66970, 73124, 74740, 83984, 85840, 91405, 104980, 107152, 108373, 117160, 133940, 146248, 149480, 182810, 194213, 209960, 216746, 234320, 267880, 292496, 298960, 365620, 388426, 419920, 433492, 530149, 535760, 541865, 676397, 731240, 776852, 866984, 971065, 1060298, 1083730, 1352794, 1462480, 1553704, 1733968, 1942130, 2120596, 2167460, 2650745, 2705588, 3107408, 3381985, 3884260, 4241192, 4334920, 5301490, 5411176, 6763970, 7768520, 8482384, 8669840, 10602980, 10822352, 13527940, 15537040, 19615513, 21205960, 27055880, 39231026, 42411920, 54111760, 78462052, 98077565, 156924104, 196155130, 313848208, 392310260, 784620520, 1569241040]

約数ペア:

[(1, 1569241040), (2, 784620520), (4, 392310260), (5, 313848208), (8, 196155130), (10, 156924104), (16, 98077565), (20, 78462052), (29, 54111760), (37, 42411920), (40, 39231026), (58, 27055880), (74, 21205960), (80, 19615513), (101, 15537040), (116, 13527940), (145, 10822352), (148, 10602980), (181, 8669840), (185, 8482384), (202, 7768520), (232, 6763970), (290, 5411176), (296, 5301490), (362, 4334920), (370, 4241192), (404, 3884260), (464, 3381985), (505, 3107408), (580, 2705588), (592, 2650745), (724, 2167460), (740, 2120596), (808, 1942130), (905, 1733968), (1010, 1553704), (1073, 1462480), (1160, 1352794), (1448, 1083730), (1480, 1060298), (1616, 971065), (1810, 866984), (2020, 776852), (2146, 731240), (2320, 676397), (2896, 541865), (2929, 535760), (2960, 530149), (3620, 433492), (3737, 419920), (4040, 388426), (4292, 365620), (5249, 298960), (5365, 292496), (5858, 267880), (6697, 234320), (7240, 216746), (7474, 209960), (8080, 194213), (8584, 182810), (10498, 149480), (10730, 146248), (11716, 133940), (13394, 117160), (14480, 108373), (14645, 107152), (14948, 104980), (17168, 91405), (18281, 85840), (18685, 83984), (20996, 74740), (21460, 73124), (23432, 66970), (26245, 59792), (26788, 58580), (29290, 53576), (29896, 52490), (33485, 46864), (36562, 42920), (37370, 41992)]