4817737280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25561}}^1$

素因数の和:25628

約数の個数: 112

約数和(自身を含む): 12466076160

約数和(自身を除く): 7648338880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 6080, 9424, 9920, 11780, 18848, 23560, 25561, 37696, 47120, 51122, 94240, 102244, 127805, 188480, 204488, 255610, 408976, 485659, 511220, 792391, 817952, 971318, 1022440, 1584782, 1635904, 1942636, 2044880, 2428295, 3169564, 3885272, 3961955, 4089760, 4856590, 6339128, 7770544, 7923910, 8179520, 9713180, 12678256, 15055429, 15541088, 15847820, 19426360, 25356512, 30110858, 31082176, 31695640, 38852720, 50713024, 60221716, 63391280, 75277145, 77705440, 120443432, 126782560, 150554290, 155410880, 240886864, 253565120, 301108580, 481773728, 602217160, 963547456, 1204434320, 2408868640, 4817737280]

約数ペア:

[(1, 4817737280), (2, 2408868640), (4, 1204434320), (5, 963547456), (8, 602217160), (10, 481773728), (16, 301108580), (19, 253565120), (20, 240886864), (31, 155410880), (32, 150554290), (38, 126782560), (40, 120443432), (62, 77705440), (64, 75277145), (76, 63391280), (80, 60221716), (95, 50713024), (124, 38852720), (152, 31695640), (155, 31082176), (160, 30110858), (190, 25356512), (248, 19426360), (304, 15847820), (310, 15541088), (320, 15055429), (380, 12678256), (496, 9713180), (589, 8179520), (608, 7923910), (620, 7770544), (760, 6339128), (992, 4856590), (1178, 4089760), (1216, 3961955), (1240, 3885272), (1520, 3169564), (1984, 2428295), (2356, 2044880), (2480, 1942636), (2945, 1635904), (3040, 1584782), (4712, 1022440), (4960, 971318), (5890, 817952), (6080, 792391), (9424, 511220), (9920, 485659), (11780, 408976), (18848, 255610), (23560, 204488), (25561, 188480), (37696, 127805), (47120, 102244), (51122, 94240)]