2657944560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{38321}}^1$

素因数の和:38371

約数の個数: 120

約数和(自身を含む): 8753051376

約数和(自身を除く): 6095106816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3468, 4080, 4335, 4624, 5780, 6936, 8670, 11560, 13872, 17340, 23120, 34680, 38321, 69360, 76642, 114963, 153284, 191605, 229926, 306568, 383210, 459852, 574815, 613136, 651457, 766420, 919704, 1149630, 1302914, 1532840, 1839408, 1954371, 2299260, 2605828, 3065680, 3257285, 3908742, 4598520, 5211656, 6514570, 7817484, 9197040, 9771855, 10423312, 11074769, 13029140, 15634968, 19543710, 22149538, 26058280, 31269936, 33224307, 39087420, 44299076, 52116560, 55373845, 66448614, 78174840, 88598152, 110747690, 132897228, 156349680, 166121535, 177196304, 221495380, 265794456, 332243070, 442990760, 531588912, 664486140, 885981520, 1328972280, 2657944560]

約数ペア:

[(1, 2657944560), (2, 1328972280), (3, 885981520), (4, 664486140), (5, 531588912), (6, 442990760), (8, 332243070), (10, 265794456), (12, 221495380), (15, 177196304), (16, 166121535), (17, 156349680), (20, 132897228), (24, 110747690), (30, 88598152), (34, 78174840), (40, 66448614), (48, 55373845), (51, 52116560), (60, 44299076), (68, 39087420), (80, 33224307), (85, 31269936), (102, 26058280), (120, 22149538), (136, 19543710), (170, 15634968), (204, 13029140), (240, 11074769), (255, 10423312), (272, 9771855), (289, 9197040), (340, 7817484), (408, 6514570), (510, 5211656), (578, 4598520), (680, 3908742), (816, 3257285), (867, 3065680), (1020, 2605828), (1156, 2299260), (1360, 1954371), (1445, 1839408), (1734, 1532840), (2040, 1302914), (2312, 1149630), (2890, 919704), (3468, 766420), (4080, 651457), (4335, 613136), (4624, 574815), (5780, 459852), (6936, 383210), (8670, 306568), (11560, 229926), (13872, 191605), (17340, 153284), (23120, 114963), (34680, 76642), (38321, 69360)]