6873720

素因数分解:

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

素因数の和:202

約数の個数: 128

約数和(自身を含む): 24192000

約数和(自身を除く): 17318280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 167, 168, 196, 210, 245, 280, 294, 334, 343, 392, 420, 490, 501, 588, 668, 686, 735, 835, 840, 980, 1002, 1029, 1169, 1176, 1336, 1372, 1470, 1670, 1715, 1960, 2004, 2058, 2338, 2505, 2744, 2940, 3340, 3430, 3507, 4008, 4116, 4676, 5010, 5145, 5845, 5880, 6680, 6860, 7014, 8183, 8232, 9352, 10020, 10290, 11690, 13720, 14028, 16366, 17535, 20040, 20580, 23380, 24549, 28056, 32732, 35070, 40915, 41160, 46760, 49098, 57281, 65464, 70140, 81830, 98196, 114562, 122745, 140280, 163660, 171843, 196392, 229124, 245490, 286405, 327320, 343686, 458248, 490980, 572810, 687372, 859215, 981960, 1145620, 1374744, 1718430, 2291240, 3436860, 6873720]

約数ペア:

[(1, 6873720), (2, 3436860), (3, 2291240), (4, 1718430), (5, 1374744), (6, 1145620), (7, 981960), (8, 859215), (10, 687372), (12, 572810), (14, 490980), (15, 458248), (20, 343686), (21, 327320), (24, 286405), (28, 245490), (30, 229124), (35, 196392), (40, 171843), (42, 163660), (49, 140280), (56, 122745), (60, 114562), (70, 98196), (84, 81830), (98, 70140), (105, 65464), (120, 57281), (140, 49098), (147, 46760), (167, 41160), (168, 40915), (196, 35070), (210, 32732), (245, 28056), (280, 24549), (294, 23380), (334, 20580), (343, 20040), (392, 17535), (420, 16366), (490, 14028), (501, 13720), (588, 11690), (668, 10290), (686, 10020), (735, 9352), (835, 8232), (840, 8183), (980, 7014), (1002, 6860), (1029, 6680), (1169, 5880), (1176, 5845), (1336, 5145), (1372, 5010), (1470, 4676), (1670, 4116), (1715, 4008), (1960, 3507), (2004, 3430), (2058, 3340), (2338, 2940), (2505, 2744)]