25759080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 96422400

約数和(自身を除く): 70663320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 54, 60, 61, 68, 69, 72, 85, 90, 92, 102, 108, 115, 120, 122, 135, 136, 138, 153, 170, 180, 183, 184, 204, 207, 216, 230, 244, 255, 270, 276, 305, 306, 340, 345, 360, 366, 391, 408, 414, 459, 460, 488, 510, 540, 549, 552, 610, 612, 621, 680, 690, 732, 765, 782, 828, 915, 918, 920, 1020, 1035, 1037, 1080, 1098, 1173, 1220, 1224, 1242, 1380, 1403, 1464, 1530, 1564, 1647, 1656, 1830, 1836, 1955, 2040, 2070, 2074, 2196, 2295, 2346, 2440, 2484, 2745, 2760, 2806, 3060, 3105, 3111, 3128, 3294, 3519, 3660, 3672, 3910, 4140, 4148, 4209, 4392, 4590, 4692, 4968, 5185, 5490, 5612, 5865, 6120, 6210, 6222, 6588, 7015, 7038, 7320, 7820, 8235, 8280, 8296, 8418, 9180, 9333, 9384, 10370, 10557, 10980, 11224, 11730, 12420, 12444, 12627, 13176, 14030, 14076, 15555, 15640, 16470, 16836, 17595, 18360, 18666, 20740, 21045, 21114, 21960, 23460, 23851, 24840, 24888, 25254, 27999, 28060, 28152, 31110, 32940, 33672, 35190, 37332, 37881, 41480, 42090, 42228, 46665, 46920, 47702, 50508, 52785, 55998, 56120, 62220, 63135, 65880, 70380, 71553, 74664, 75762, 84180, 84456, 93330, 95404, 101016, 105570, 111996, 119255, 124440, 126270, 139995, 140760, 143106, 151524, 168360, 186660, 189405, 190808, 211140, 214659, 223992, 238510, 252540, 279990, 286212, 303048, 357765, 373320, 378810, 422280, 429318, 477020, 505080, 559980, 572424, 643977, 715530, 757620, 858636, 954040, 1073295, 1119960, 1287954, 1431060, 1515240, 1717272, 2146590, 2575908, 2862120, 3219885, 4293180, 5151816, 6439770, 8586360, 12879540, 25759080]

約数ペア:

[(1, 25759080), (2, 12879540), (3, 8586360), (4, 6439770), (5, 5151816), (6, 4293180), (8, 3219885), (9, 2862120), (10, 2575908), (12, 2146590), (15, 1717272), (17, 1515240), (18, 1431060), (20, 1287954), (23, 1119960), (24, 1073295), (27, 954040), (30, 858636), (34, 757620), (36, 715530), (40, 643977), (45, 572424), (46, 559980), (51, 505080), (54, 477020), (60, 429318), (61, 422280), (68, 378810), (69, 373320), (72, 357765), (85, 303048), (90, 286212), (92, 279990), (102, 252540), (108, 238510), (115, 223992), (120, 214659), (122, 211140), (135, 190808), (136, 189405), (138, 186660), (153, 168360), (170, 151524), (180, 143106), (183, 140760), (184, 139995), (204, 126270), (207, 124440), (216, 119255), (230, 111996), (244, 105570), (255, 101016), (270, 95404), (276, 93330), (305, 84456), (306, 84180), (340, 75762), (345, 74664), (360, 71553), (366, 70380), (391, 65880), (408, 63135), (414, 62220), (459, 56120), (460, 55998), (488, 52785), (510, 50508), (540, 47702), (549, 46920), (552, 46665), (610, 42228), (612, 42090), (621, 41480), (680, 37881), (690, 37332), (732, 35190), (765, 33672), (782, 32940), (828, 31110), (915, 28152), (918, 28060), (920, 27999), (1020, 25254), (1035, 24888), (1037, 24840), (1080, 23851), (1098, 23460), (1173, 21960), (1220, 21114), (1224, 21045), (1242, 20740), (1380, 18666), (1403, 18360), (1464, 17595), (1530, 16836), (1564, 16470), (1647, 15640), (1656, 15555), (1830, 14076), (1836, 14030), (1955, 13176), (2040, 12627), (2070, 12444), (2074, 12420), (2196, 11730), (2295, 11224), (2346, 10980), (2440, 10557), (2484, 10370), (2745, 9384), (2760, 9333), (2806, 9180), (3060, 8418), (3105, 8296), (3111, 8280), (3128, 8235), (3294, 7820), (3519, 7320), (3660, 7038), (3672, 7015), (3910, 6588), (4140, 6222), (4148, 6210), (4209, 6120), (4392, 5865), (4590, 5612), (4692, 5490), (4968, 5185)]