19382510160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2070781}}^1$

素因数の和:2070813

約数の個数: 120

約数和(自身を含む): 70100112264

約数和(自身を除く): 50717602104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 2070781, 4141562, 6212343, 8283124, 10353905, 12424686, 16566248, 18637029, 20707810, 24849372, 26920153, 31061715, 33132496, 37274058, 41415620, 49698744, 53840306, 62123430, 74548116, 80760459, 82831240, 93185145, 99397488, 107680612, 124246860, 134600765, 149096232, 161520918, 165662480, 186370290, 215361224, 242281377, 248493720, 269201530, 298192464, 323041836, 372740580, 403802295, 430722448, 484562754, 496987440, 538403060, 646083672, 745481160, 807604590, 969125508, 1076806120, 1211406885, 1292167344, 1490962320, 1615209180, 1938251016, 2153612240, 2422813770, 3230418360, 3876502032, 4845627540, 6460836720, 9691255080, 19382510160]

約数ペア:

[(1, 19382510160), (2, 9691255080), (3, 6460836720), (4, 4845627540), (5, 3876502032), (6, 3230418360), (8, 2422813770), (9, 2153612240), (10, 1938251016), (12, 1615209180), (13, 1490962320), (15, 1292167344), (16, 1211406885), (18, 1076806120), (20, 969125508), (24, 807604590), (26, 745481160), (30, 646083672), (36, 538403060), (39, 496987440), (40, 484562754), (45, 430722448), (48, 403802295), (52, 372740580), (60, 323041836), (65, 298192464), (72, 269201530), (78, 248493720), (80, 242281377), (90, 215361224), (104, 186370290), (117, 165662480), (120, 161520918), (130, 149096232), (144, 134600765), (156, 124246860), (180, 107680612), (195, 99397488), (208, 93185145), (234, 82831240), (240, 80760459), (260, 74548116), (312, 62123430), (360, 53840306), (390, 49698744), (468, 41415620), (520, 37274058), (585, 33132496), (624, 31061715), (720, 26920153), (780, 24849372), (936, 20707810), (1040, 18637029), (1170, 16566248), (1560, 12424686), (1872, 10353905), (2340, 8283124), (3120, 6212343), (4680, 4141562), (9360, 2070781)]