1825576740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6143}}^1$

素因数の和:6298

約数の個数: 144

約数和(自身を含む): 6011486208

約数和(自身を除く): 4185909468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 3302, 3810, 4572, 4953, 5715, 6143, 6604, 7620, 8255, 9906, 11430, 12286, 14859, 16510, 18429, 19812, 22860, 24572, 24765, 29718, 30715, 33020, 36858, 49530, 55287, 59436, 61430, 73716, 74295, 79859, 92145, 99060, 110574, 122860, 148590, 159718, 184290, 221148, 239577, 276435, 297180, 319436, 368580, 399295, 479154, 552870, 718731, 780161, 798590, 958308, 1105740, 1197885, 1437462, 1560322, 1597180, 2340483, 2395770, 2874924, 3120644, 3593655, 3900805, 4680966, 4791540, 7021449, 7187310, 7801610, 9361932, 10142093, 11702415, 14042898, 14374620, 15603220, 20284186, 23404830, 28085796, 30426279, 35107245, 40568372, 46809660, 50710465, 60852558, 70214490, 91278837, 101420930, 121705116, 140428980, 152131395, 182557674, 202841860, 304262790, 365115348, 456394185, 608525580, 912788370, 1825576740]

約数ペア:

[(1, 1825576740), (2, 912788370), (3, 608525580), (4, 456394185), (5, 365115348), (6, 304262790), (9, 202841860), (10, 182557674), (12, 152131395), (13, 140428980), (15, 121705116), (18, 101420930), (20, 91278837), (26, 70214490), (30, 60852558), (36, 50710465), (39, 46809660), (45, 40568372), (52, 35107245), (60, 30426279), (65, 28085796), (78, 23404830), (90, 20284186), (117, 15603220), (127, 14374620), (130, 14042898), (156, 11702415), (180, 10142093), (195, 9361932), (234, 7801610), (254, 7187310), (260, 7021449), (381, 4791540), (390, 4680966), (468, 3900805), (508, 3593655), (585, 3120644), (635, 2874924), (762, 2395770), (780, 2340483), (1143, 1597180), (1170, 1560322), (1270, 1437462), (1524, 1197885), (1651, 1105740), (1905, 958308), (2286, 798590), (2340, 780161), (2540, 718731), (3302, 552870), (3810, 479154), (4572, 399295), (4953, 368580), (5715, 319436), (6143, 297180), (6604, 276435), (7620, 239577), (8255, 221148), (9906, 184290), (11430, 159718), (12286, 148590), (14859, 122860), (16510, 110574), (18429, 99060), (19812, 92145), (22860, 79859), (24572, 74295), (24765, 73716), (29718, 61430), (30715, 59436), (33020, 55287), (36858, 49530)]