2034983340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21211}}^1$

素因数の和:21280

約数の個数: 144

約数和(自身を含む): 6810070176

約数和(自身を除く): 4775086836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 2132, 2340, 2460, 2665, 3198, 3690, 4797, 5330, 6396, 7380, 7995, 9594, 10660, 15990, 19188, 21211, 23985, 31980, 42422, 47970, 63633, 84844, 95940, 106055, 127266, 190899, 212110, 254532, 275743, 318165, 381798, 424220, 551486, 636330, 763596, 827229, 869651, 954495, 1102972, 1272660, 1378715, 1654458, 1739302, 1908990, 2481687, 2608953, 2757430, 3308916, 3478604, 3817980, 4136145, 4348255, 4963374, 5217906, 5514860, 7826859, 8272290, 8696510, 9926748, 10435812, 11305463, 12408435, 13044765, 15653718, 16544580, 17393020, 22610926, 24816870, 26089530, 31307436, 33916389, 39134295, 45221852, 49633740, 52179060, 56527315, 67832778, 78268590, 101749167, 113054630, 135665556, 156537180, 169581945, 203498334, 226109260, 339163890, 406996668, 508745835, 678327780, 1017491670, 2034983340]

約数ペア:

[(1, 2034983340), (2, 1017491670), (3, 678327780), (4, 508745835), (5, 406996668), (6, 339163890), (9, 226109260), (10, 203498334), (12, 169581945), (13, 156537180), (15, 135665556), (18, 113054630), (20, 101749167), (26, 78268590), (30, 67832778), (36, 56527315), (39, 52179060), (41, 49633740), (45, 45221852), (52, 39134295), (60, 33916389), (65, 31307436), (78, 26089530), (82, 24816870), (90, 22610926), (117, 17393020), (123, 16544580), (130, 15653718), (156, 13044765), (164, 12408435), (180, 11305463), (195, 10435812), (205, 9926748), (234, 8696510), (246, 8272290), (260, 7826859), (369, 5514860), (390, 5217906), (410, 4963374), (468, 4348255), (492, 4136145), (533, 3817980), (585, 3478604), (615, 3308916), (738, 2757430), (780, 2608953), (820, 2481687), (1066, 1908990), (1170, 1739302), (1230, 1654458), (1476, 1378715), (1599, 1272660), (1845, 1102972), (2132, 954495), (2340, 869651), (2460, 827229), (2665, 763596), (3198, 636330), (3690, 551486), (4797, 424220), (5330, 381798), (6396, 318165), (7380, 275743), (7995, 254532), (9594, 212110), (10660, 190899), (15990, 127266), (19188, 106055), (21211, 95940), (23985, 84844), (31980, 63633), (42422, 47970)]