2381442240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34939}}^1$

素因数の和:35030

約数の個数: 112

約数和(自身を含む): 7667792640

約数和(自身を除く): 5286350400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 22720, 34080, 34939, 68160, 69878, 104817, 139756, 174695, 209634, 279512, 349390, 419268, 524085, 559024, 698780, 838536, 1048170, 1118048, 1397560, 1677072, 2096340, 2236096, 2480669, 2795120, 3354144, 4192680, 4961338, 5590240, 6708288, 7442007, 8385360, 9922676, 11180480, 12403345, 14884014, 16770720, 19845352, 24806690, 29768028, 33541440, 37210035, 39690704, 49613380, 59536056, 74420070, 79381408, 99226760, 119072112, 148840140, 158762816, 198453520, 238144224, 297680280, 396907040, 476288448, 595360560, 793814080, 1190721120, 2381442240]

約数ペア:

[(1, 2381442240), (2, 1190721120), (3, 793814080), (4, 595360560), (5, 476288448), (6, 396907040), (8, 297680280), (10, 238144224), (12, 198453520), (15, 158762816), (16, 148840140), (20, 119072112), (24, 99226760), (30, 79381408), (32, 74420070), (40, 59536056), (48, 49613380), (60, 39690704), (64, 37210035), (71, 33541440), (80, 29768028), (96, 24806690), (120, 19845352), (142, 16770720), (160, 14884014), (192, 12403345), (213, 11180480), (240, 9922676), (284, 8385360), (320, 7442007), (355, 6708288), (426, 5590240), (480, 4961338), (568, 4192680), (710, 3354144), (852, 2795120), (960, 2480669), (1065, 2236096), (1136, 2096340), (1420, 1677072), (1704, 1397560), (2130, 1118048), (2272, 1048170), (2840, 838536), (3408, 698780), (4260, 559024), (4544, 524085), (5680, 419268), (6816, 349390), (8520, 279512), (11360, 209634), (13632, 174695), (17040, 139756), (22720, 104817), (34080, 69878), (34939, 68160)]