42855253740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{196927}}^1$

素因数の和:196989

約数の個数: 192

約数和(自身を含む): 148215889920

約数和(自身を除く): 105360636180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 4030, 4185, 4836, 5580, 6045, 7020, 7254, 8060, 8370, 10881, 12090, 14508, 16740, 18135, 21762, 24180, 36270, 43524, 54405, 72540, 108810, 196927, 217620, 393854, 590781, 787708, 984635, 1181562, 1772343, 1969270, 2363124, 2560051, 2953905, 3544686, 3938540, 5120102, 5317029, 5907810, 6104737, 7089372, 7680153, 8861715, 10240204, 10634058, 11815620, 12209474, 12800255, 15360306, 17723430, 18314211, 21268116, 23040459, 24418948, 25600510, 26585145, 30523685, 30720612, 35446860, 36628422, 38400765, 46080918, 51201020, 53170290, 54942633, 61047370, 69121377, 73256844, 76801530, 79361581, 91571055, 92161836, 106340580, 109885266, 115202295, 122094740, 138242754, 153603060, 158723162, 164827899, 183142110, 219770532, 230404590, 238084743, 274713165, 276485508, 317446324, 329655798, 345606885, 366284220, 396807905, 460809180, 476169486, 549426330, 659311596, 691213770, 714254229, 793615810, 824139495, 952338972, 1098852660, 1190423715, 1382427540, 1428508458, 1587231620, 1648278990, 2142762687, 2380847430, 2857016916, 3296557980, 3571271145, 4285525374, 4761694860, 7142542290, 8571050748, 10713813435, 14285084580, 21427626870, 42855253740]

約数ペア:

[(1, 42855253740), (2, 21427626870), (3, 14285084580), (4, 10713813435), (5, 8571050748), (6, 7142542290), (9, 4761694860), (10, 4285525374), (12, 3571271145), (13, 3296557980), (15, 2857016916), (18, 2380847430), (20, 2142762687), (26, 1648278990), (27, 1587231620), (30, 1428508458), (31, 1382427540), (36, 1190423715), (39, 1098852660), (45, 952338972), (52, 824139495), (54, 793615810), (60, 714254229), (62, 691213770), (65, 659311596), (78, 549426330), (90, 476169486), (93, 460809180), (108, 396807905), (117, 366284220), (124, 345606885), (130, 329655798), (135, 317446324), (155, 276485508), (156, 274713165), (180, 238084743), (186, 230404590), (195, 219770532), (234, 183142110), (260, 164827899), (270, 158723162), (279, 153603060), (310, 138242754), (351, 122094740), (372, 115202295), (390, 109885266), (403, 106340580), (465, 92161836), (468, 91571055), (540, 79361581), (558, 76801530), (585, 73256844), (620, 69121377), (702, 61047370), (780, 54942633), (806, 53170290), (837, 51201020), (930, 46080918), (1116, 38400765), (1170, 36628422), (1209, 35446860), (1395, 30720612), (1404, 30523685), (1612, 26585145), (1674, 25600510), (1755, 24418948), (1860, 23040459), (2015, 21268116), (2340, 18314211), (2418, 17723430), (2790, 15360306), (3348, 12800255), (3510, 12209474), (3627, 11815620), (4030, 10634058), (4185, 10240204), (4836, 8861715), (5580, 7680153), (6045, 7089372), (7020, 6104737), (7254, 5907810), (8060, 5317029), (8370, 5120102), (10881, 3938540), (12090, 3544686), (14508, 2953905), (16740, 2560051), (18135, 2363124), (21762, 1969270), (24180, 1772343), (36270, 1181562), (43524, 984635), (54405, 787708), (72540, 590781), (108810, 393854), (196927, 217620)]