25646539320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{135181}}^1$

素因数の和:135246

約数の個数: 192

約数和(自身を含む): 91101853440

約数和(自身を除く): 65455314120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3720, 4216, 4743, 5270, 5580, 6120, 6324, 7905, 9486, 10540, 11160, 12648, 15810, 18972, 21080, 23715, 31620, 37944, 47430, 63240, 94860, 135181, 189720, 270362, 405543, 540724, 675905, 811086, 1081448, 1216629, 1351810, 1622172, 2027715, 2298077, 2433258, 2703620, 3244344, 4055430, 4190611, 4596154, 4866516, 5407240, 6083145, 6894231, 8110860, 8381222, 9192308, 9733032, 11490385, 12166290, 12571833, 13788462, 16221720, 16762444, 18384616, 20682693, 20953055, 22980770, 24332580, 25143666, 27576924, 33524888, 34471155, 37715499, 41365386, 41906110, 45961540, 48665160, 50287332, 55153848, 62859165, 68942310, 71240387, 75430998, 82730772, 83812220, 91923080, 100574664, 103413465, 125718330, 137884620, 142480774, 150861996, 165461544, 167624440, 188577495, 206826930, 213721161, 251436660, 275769240, 284961548, 301723992, 356201935, 377154990, 413653860, 427442322, 502873320, 569923096, 641163483, 712403870, 754309980, 827307720, 854884644, 1068605805, 1282326966, 1424807740, 1508619960, 1709769288, 2137211610, 2564653932, 2849615480, 3205817415, 4274423220, 5129307864, 6411634830, 8548846440, 12823269660, 25646539320]

約数ペア:

[(1, 25646539320), (2, 12823269660), (3, 8548846440), (4, 6411634830), (5, 5129307864), (6, 4274423220), (8, 3205817415), (9, 2849615480), (10, 2564653932), (12, 2137211610), (15, 1709769288), (17, 1508619960), (18, 1424807740), (20, 1282326966), (24, 1068605805), (30, 854884644), (31, 827307720), (34, 754309980), (36, 712403870), (40, 641163483), (45, 569923096), (51, 502873320), (60, 427442322), (62, 413653860), (68, 377154990), (72, 356201935), (85, 301723992), (90, 284961548), (93, 275769240), (102, 251436660), (120, 213721161), (124, 206826930), (136, 188577495), (153, 167624440), (155, 165461544), (170, 150861996), (180, 142480774), (186, 137884620), (204, 125718330), (248, 103413465), (255, 100574664), (279, 91923080), (306, 83812220), (310, 82730772), (340, 75430998), (360, 71240387), (372, 68942310), (408, 62859165), (465, 55153848), (510, 50287332), (527, 48665160), (558, 45961540), (612, 41906110), (620, 41365386), (680, 37715499), (744, 34471155), (765, 33524888), (930, 27576924), (1020, 25143666), (1054, 24332580), (1116, 22980770), (1224, 20953055), (1240, 20682693), (1395, 18384616), (1530, 16762444), (1581, 16221720), (1860, 13788462), (2040, 12571833), (2108, 12166290), (2232, 11490385), (2635, 9733032), (2790, 9192308), (3060, 8381222), (3162, 8110860), (3720, 6894231), (4216, 6083145), (4743, 5407240), (5270, 4866516), (5580, 4596154), (6120, 4190611), (6324, 4055430), (7905, 3244344), (9486, 2703620), (10540, 2433258), (11160, 2298077), (12648, 2027715), (15810, 1622172), (18972, 1351810), (21080, 1216629), (23715, 1081448), (31620, 811086), (37944, 675905), (47430, 540724), (63240, 405543), (94860, 270362), (135181, 189720)]