15696424960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10499}}^1$

素因数の和:10601

約数の個数: 104

約数和(自身を含む): 38186442000

約数和(自身を除く): 22490017040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 512, 584, 640, 730, 1024, 1168, 1280, 1460, 2048, 2336, 2560, 2920, 4096, 4672, 5120, 5840, 9344, 10240, 10499, 11680, 18688, 20480, 20998, 23360, 37376, 41996, 46720, 52495, 74752, 83992, 93440, 104990, 149504, 167984, 186880, 209980, 299008, 335968, 373760, 419960, 671936, 747520, 766427, 839920, 1343872, 1495040, 1532854, 1679840, 2687744, 3065708, 3359680, 3832135, 5375488, 6131416, 6719360, 7664270, 10750976, 12262832, 13438720, 15328540, 21501952, 24525664, 26877440, 30657080, 43003904, 49051328, 53754880, 61314160, 98102656, 107509760, 122628320, 196205312, 215019520, 245256640, 392410624, 490513280, 784821248, 981026560, 1569642496, 1962053120, 3139284992, 3924106240, 7848212480, 15696424960]

約数ペア:

[(1, 15696424960), (2, 7848212480), (4, 3924106240), (5, 3139284992), (8, 1962053120), (10, 1569642496), (16, 981026560), (20, 784821248), (32, 490513280), (40, 392410624), (64, 245256640), (73, 215019520), (80, 196205312), (128, 122628320), (146, 107509760), (160, 98102656), (256, 61314160), (292, 53754880), (320, 49051328), (365, 43003904), (512, 30657080), (584, 26877440), (640, 24525664), (730, 21501952), (1024, 15328540), (1168, 13438720), (1280, 12262832), (1460, 10750976), (2048, 7664270), (2336, 6719360), (2560, 6131416), (2920, 5375488), (4096, 3832135), (4672, 3359680), (5120, 3065708), (5840, 2687744), (9344, 1679840), (10240, 1532854), (10499, 1495040), (11680, 1343872), (18688, 839920), (20480, 766427), (20998, 747520), (23360, 671936), (37376, 419960), (41996, 373760), (46720, 335968), (52495, 299008), (74752, 209980), (83992, 186880), (93440, 167984), (104990, 149504)]