2589087420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 216

約数和(自身を含む): 8472286368

約数和(自身を除く): 5883198948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 71, 85, 90, 102, 142, 153, 170, 180, 204, 213, 255, 284, 289, 306, 340, 355, 426, 510, 578, 612, 639, 701, 710, 765, 852, 867, 1020, 1065, 1156, 1207, 1278, 1402, 1420, 1445, 1530, 1734, 2103, 2130, 2414, 2556, 2601, 2804, 2890, 3060, 3195, 3468, 3505, 3621, 4206, 4260, 4335, 4828, 5202, 5780, 6035, 6309, 6390, 7010, 7242, 8412, 8670, 10404, 10515, 10863, 11917, 12070, 12618, 12780, 13005, 14020, 14484, 17340, 18105, 20519, 21030, 21726, 23834, 24140, 25236, 26010, 31545, 35751, 36210, 41038, 42060, 43452, 47668, 49771, 52020, 54315, 59585, 61557, 63090, 71502, 72420, 82076, 99542, 102595, 107253, 108630, 119170, 123114, 126180, 143004, 149313, 178755, 184671, 199084, 202589, 205190, 214506, 217260, 238340, 246228, 248855, 298626, 307785, 357510, 369342, 405178, 410380, 429012, 447939, 497710, 536265, 597252, 607767, 615570, 715020, 738684, 746565, 810356, 846107, 895878, 923355, 995420, 1012945, 1072530, 1215534, 1231140, 1493130, 1692214, 1791756, 1823301, 1846710, 2025890, 2145060, 2239695, 2431068, 2538321, 2986260, 3038835, 3384428, 3646602, 3693420, 4051780, 4230535, 4479390, 5076642, 6077670, 7293204, 7614963, 8461070, 8958780, 9116505, 10153284, 12155340, 12691605, 14383819, 15229926, 16922140, 18233010, 25383210, 28767638, 30459852, 36466020, 38074815, 43151457, 50766420, 57535276, 71919095, 76149630, 86302914, 129454371, 143838190, 152299260, 172605828, 215757285, 258908742, 287676380, 431514570, 517817484, 647271855, 863029140, 1294543710, 2589087420]

約数ペア:

[(1, 2589087420), (2, 1294543710), (3, 863029140), (4, 647271855), (5, 517817484), (6, 431514570), (9, 287676380), (10, 258908742), (12, 215757285), (15, 172605828), (17, 152299260), (18, 143838190), (20, 129454371), (30, 86302914), (34, 76149630), (36, 71919095), (45, 57535276), (51, 50766420), (60, 43151457), (68, 38074815), (71, 36466020), (85, 30459852), (90, 28767638), (102, 25383210), (142, 18233010), (153, 16922140), (170, 15229926), (180, 14383819), (204, 12691605), (213, 12155340), (255, 10153284), (284, 9116505), (289, 8958780), (306, 8461070), (340, 7614963), (355, 7293204), (426, 6077670), (510, 5076642), (578, 4479390), (612, 4230535), (639, 4051780), (701, 3693420), (710, 3646602), (765, 3384428), (852, 3038835), (867, 2986260), (1020, 2538321), (1065, 2431068), (1156, 2239695), (1207, 2145060), (1278, 2025890), (1402, 1846710), (1420, 1823301), (1445, 1791756), (1530, 1692214), (1734, 1493130), (2103, 1231140), (2130, 1215534), (2414, 1072530), (2556, 1012945), (2601, 995420), (2804, 923355), (2890, 895878), (3060, 846107), (3195, 810356), (3468, 746565), (3505, 738684), (3621, 715020), (4206, 615570), (4260, 607767), (4335, 597252), (4828, 536265), (5202, 497710), (5780, 447939), (6035, 429012), (6309, 410380), (6390, 405178), (7010, 369342), (7242, 357510), (8412, 307785), (8670, 298626), (10404, 248855), (10515, 246228), (10863, 238340), (11917, 217260), (12070, 214506), (12618, 205190), (12780, 202589), (13005, 199084), (14020, 184671), (14484, 178755), (17340, 149313), (18105, 143004), (20519, 126180), (21030, 123114), (21726, 119170), (23834, 108630), (24140, 107253), (25236, 102595), (26010, 99542), (31545, 82076), (35751, 72420), (36210, 71502), (41038, 63090), (42060, 61557), (43452, 59585), (47668, 54315), (49771, 52020)]