63942480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4229}}^1$

素因数の和:4258

約数の個数: 160

約数和(自身を含む): 251769600

約数和(自身を除く): 187827120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 4229, 5040, 7560, 8458, 12687, 15120, 16916, 21145, 25374, 29603, 33832, 38061, 42290, 50748, 59206, 63435, 67664, 76122, 84580, 88809, 101496, 114183, 118412, 126870, 148015, 152244, 169160, 177618, 190305, 202992, 228366, 236824, 253740, 266427, 296030, 304488, 338320, 355236, 380610, 444045, 456732, 473648, 507480, 532854, 570915, 592060, 608976, 710472, 761220, 799281, 888090, 913464, 1014960, 1065708, 1141830, 1184120, 1332135, 1420944, 1522440, 1598562, 1776180, 1826928, 2131416, 2283660, 2368240, 2664270, 3044880, 3197124, 3552360, 3996405, 4262832, 4567320, 5328540, 6394248, 7104720, 7992810, 9134640, 10657080, 12788496, 15985620, 21314160, 31971240, 63942480]

約数ペア:

[(1, 63942480), (2, 31971240), (3, 21314160), (4, 15985620), (5, 12788496), (6, 10657080), (7, 9134640), (8, 7992810), (9, 7104720), (10, 6394248), (12, 5328540), (14, 4567320), (15, 4262832), (16, 3996405), (18, 3552360), (20, 3197124), (21, 3044880), (24, 2664270), (27, 2368240), (28, 2283660), (30, 2131416), (35, 1826928), (36, 1776180), (40, 1598562), (42, 1522440), (45, 1420944), (48, 1332135), (54, 1184120), (56, 1141830), (60, 1065708), (63, 1014960), (70, 913464), (72, 888090), (80, 799281), (84, 761220), (90, 710472), (105, 608976), (108, 592060), (112, 570915), (120, 532854), (126, 507480), (135, 473648), (140, 456732), (144, 444045), (168, 380610), (180, 355236), (189, 338320), (210, 304488), (216, 296030), (240, 266427), (252, 253740), (270, 236824), (280, 228366), (315, 202992), (336, 190305), (360, 177618), (378, 169160), (420, 152244), (432, 148015), (504, 126870), (540, 118412), (560, 114183), (630, 101496), (720, 88809), (756, 84580), (840, 76122), (945, 67664), (1008, 63435), (1080, 59206), (1260, 50748), (1512, 42290), (1680, 38061), (1890, 33832), (2160, 29603), (2520, 25374), (3024, 21145), (3780, 16916), (4229, 15120), (5040, 12687), (7560, 8458)]