928437720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3167}}^1$

素因数の和:3537

約数の個数: 128

約数和(自身を含む): 3193344000

約数和(自身を除く): 2264906280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 349, 420, 698, 840, 1047, 1396, 1745, 2094, 2443, 2792, 3167, 3490, 4188, 4886, 5235, 6334, 6980, 7329, 8376, 9501, 9772, 10470, 12215, 12668, 13960, 14658, 15835, 19002, 19544, 20940, 22169, 24430, 25336, 29316, 31670, 36645, 38004, 41880, 44338, 47505, 48860, 58632, 63340, 66507, 73290, 76008, 88676, 95010, 97720, 110845, 126680, 133014, 146580, 177352, 190020, 221690, 266028, 293160, 332535, 380040, 443380, 532056, 665070, 886760, 1105283, 1330140, 2210566, 2660280, 3315849, 4421132, 5526415, 6631698, 7736981, 8842264, 11052830, 13263396, 15473962, 16579245, 22105660, 23210943, 26526792, 30947924, 33158490, 38684905, 44211320, 46421886, 61895848, 66316980, 77369810, 92843772, 116054715, 132633960, 154739620, 185687544, 232109430, 309479240, 464218860, 928437720]

約数ペア:

[(1, 928437720), (2, 464218860), (3, 309479240), (4, 232109430), (5, 185687544), (6, 154739620), (7, 132633960), (8, 116054715), (10, 92843772), (12, 77369810), (14, 66316980), (15, 61895848), (20, 46421886), (21, 44211320), (24, 38684905), (28, 33158490), (30, 30947924), (35, 26526792), (40, 23210943), (42, 22105660), (56, 16579245), (60, 15473962), (70, 13263396), (84, 11052830), (105, 8842264), (120, 7736981), (140, 6631698), (168, 5526415), (210, 4421132), (280, 3315849), (349, 2660280), (420, 2210566), (698, 1330140), (840, 1105283), (1047, 886760), (1396, 665070), (1745, 532056), (2094, 443380), (2443, 380040), (2792, 332535), (3167, 293160), (3490, 266028), (4188, 221690), (4886, 190020), (5235, 177352), (6334, 146580), (6980, 133014), (7329, 126680), (8376, 110845), (9501, 97720), (9772, 95010), (10470, 88676), (12215, 76008), (12668, 73290), (13960, 66507), (14658, 63340), (15835, 58632), (19002, 48860), (19544, 47505), (20940, 44338), (22169, 41880), (24430, 38004), (25336, 36645), (29316, 31670)]