15674781990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{953}}^1$

素因数の和:1211

約数の個数: 192

約数和(自身を含む): 44727427584

約数和(自身を除く): 29052645594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 98, 105, 134, 147, 167, 201, 210, 245, 294, 334, 335, 402, 469, 490, 501, 670, 735, 835, 938, 953, 1002, 1005, 1169, 1407, 1470, 1670, 1906, 2010, 2338, 2345, 2505, 2814, 2859, 3283, 3507, 4690, 4765, 5010, 5718, 5845, 6566, 6671, 7014, 7035, 8183, 9530, 9849, 11189, 11690, 13342, 14070, 14295, 16366, 16415, 17535, 19698, 20013, 22378, 24549, 28590, 32830, 33355, 33567, 35070, 40026, 40915, 46697, 49098, 49245, 55945, 63851, 66710, 67134, 78323, 81830, 93394, 98490, 100065, 111890, 122745, 127702, 140091, 156646, 159151, 167835, 191553, 200130, 233485, 234969, 245490, 280182, 318302, 319255, 335670, 383106, 391615, 446957, 466970, 469938, 477453, 548261, 638510, 700455, 783230, 795755, 893914, 954906, 957765, 1096522, 1114057, 1174845, 1340871, 1400910, 1591510, 1644783, 1915530, 2228114, 2234785, 2349690, 2387265, 2681742, 2741305, 3128699, 3289566, 3342171, 4469570, 4774530, 5482610, 5570285, 6257398, 6684342, 6704355, 7798399, 8223915, 9386097, 10663117, 11140570, 13408710, 15596798, 15643495, 16447830, 16710855, 18772194, 21326234, 23395197, 31286990, 31989351, 33421710, 38991995, 46790394, 46930485, 53315585, 63978702, 74641819, 77983990, 93860970, 106631170, 116975985, 149283638, 159946755, 223925457, 233951970, 319893510, 373209095, 447850914, 522492733, 746418190, 1044985466, 1119627285, 1567478199, 2239254570, 2612463665, 3134956398, 5224927330, 7837390995, 15674781990]

約数ペア:

[(1, 15674781990), (2, 7837390995), (3, 5224927330), (5, 3134956398), (6, 2612463665), (7, 2239254570), (10, 1567478199), (14, 1119627285), (15, 1044985466), (21, 746418190), (30, 522492733), (35, 447850914), (42, 373209095), (49, 319893510), (67, 233951970), (70, 223925457), (98, 159946755), (105, 149283638), (134, 116975985), (147, 106631170), (167, 93860970), (201, 77983990), (210, 74641819), (245, 63978702), (294, 53315585), (334, 46930485), (335, 46790394), (402, 38991995), (469, 33421710), (490, 31989351), (501, 31286990), (670, 23395197), (735, 21326234), (835, 18772194), (938, 16710855), (953, 16447830), (1002, 15643495), (1005, 15596798), (1169, 13408710), (1407, 11140570), (1470, 10663117), (1670, 9386097), (1906, 8223915), (2010, 7798399), (2338, 6704355), (2345, 6684342), (2505, 6257398), (2814, 5570285), (2859, 5482610), (3283, 4774530), (3507, 4469570), (4690, 3342171), (4765, 3289566), (5010, 3128699), (5718, 2741305), (5845, 2681742), (6566, 2387265), (6671, 2349690), (7014, 2234785), (7035, 2228114), (8183, 1915530), (9530, 1644783), (9849, 1591510), (11189, 1400910), (11690, 1340871), (13342, 1174845), (14070, 1114057), (14295, 1096522), (16366, 957765), (16415, 954906), (17535, 893914), (19698, 795755), (20013, 783230), (22378, 700455), (24549, 638510), (28590, 548261), (32830, 477453), (33355, 469938), (33567, 466970), (35070, 446957), (40026, 391615), (40915, 383106), (46697, 335670), (49098, 319255), (49245, 318302), (55945, 280182), (63851, 245490), (66710, 234969), (67134, 233485), (78323, 200130), (81830, 191553), (93394, 167835), (98490, 159151), (100065, 156646), (111890, 140091), (122745, 127702)]