1623264160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6739

約数の個数: 144

約数和(自身を含む): 4605672960

約数和(自身を除く): 2982408800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 4960, 6076, 6679, 6944, 7595, 7840, 8680, 12152, 13358, 15190, 17360, 24304, 26716, 30380, 33395, 34720, 46753, 48608, 53432, 60760, 66790, 93506, 106864, 121520, 133580, 187012, 207049, 213728, 233765, 243040, 267160, 327271, 374024, 414098, 467530, 534320, 654542, 748048, 828196, 935060, 1035245, 1068640, 1309084, 1449343, 1496096, 1636355, 1656392, 1870120, 2070490, 2618168, 2898686, 3272710, 3312784, 3740240, 4140980, 5236336, 5797372, 6545420, 6625568, 7246715, 7480480, 8281960, 10145401, 10472672, 11594744, 13090840, 14493430, 16563920, 20290802, 23189488, 26181680, 28986860, 33127840, 40581604, 46378976, 50727005, 52363360, 57973720, 81163208, 101454010, 115947440, 162326416, 202908020, 231894880, 324652832, 405816040, 811632080, 1623264160]

約数ペア:

[(1, 1623264160), (2, 811632080), (4, 405816040), (5, 324652832), (7, 231894880), (8, 202908020), (10, 162326416), (14, 115947440), (16, 101454010), (20, 81163208), (28, 57973720), (31, 52363360), (32, 50727005), (35, 46378976), (40, 40581604), (49, 33127840), (56, 28986860), (62, 26181680), (70, 23189488), (80, 20290802), (98, 16563920), (112, 14493430), (124, 13090840), (140, 11594744), (155, 10472672), (160, 10145401), (196, 8281960), (217, 7480480), (224, 7246715), (245, 6625568), (248, 6545420), (280, 5797372), (310, 5236336), (392, 4140980), (434, 3740240), (490, 3312784), (496, 3272710), (560, 2898686), (620, 2618168), (784, 2070490), (868, 1870120), (980, 1656392), (992, 1636355), (1085, 1496096), (1120, 1449343), (1240, 1309084), (1519, 1068640), (1568, 1035245), (1736, 935060), (1960, 828196), (2170, 748048), (2480, 654542), (3038, 534320), (3472, 467530), (3920, 414098), (4340, 374024), (4960, 327271), (6076, 267160), (6679, 243040), (6944, 233765), (7595, 213728), (7840, 207049), (8680, 187012), (12152, 133580), (13358, 121520), (15190, 106864), (17360, 93506), (24304, 66790), (26716, 60760), (30380, 53432), (33395, 48608), (34720, 46753)]