425953440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26891}}^1$

素因数の和:26923

約数の個数: 144

約数和(自身を含む): 1585767456

約数和(自身を除く): 1159814016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 26891, 53782, 80673, 107564, 134455, 161346, 215128, 242019, 268910, 295801, 322692, 403365, 430256, 484038, 537820, 591602, 645384, 806730, 860512, 887403, 968076, 1075640, 1183204, 1210095, 1290768, 1479005, 1613460, 1774806, 1936152, 2151280, 2366408, 2420190, 2581536, 2662209, 2958010, 3226920, 3549612, 3872304, 4302560, 4437015, 4732816, 4840380, 5324418, 5916020, 6453840, 7099224, 7744608, 8874030, 9465632, 9680760, 10648836, 11832040, 12907680, 13311045, 14198448, 17748060, 19361520, 21297672, 23664080, 26622090, 28396896, 35496120, 38723040, 42595344, 47328160, 53244180, 70992240, 85190688, 106488360, 141984480, 212976720, 425953440]

約数ペア:

[(1, 425953440), (2, 212976720), (3, 141984480), (4, 106488360), (5, 85190688), (6, 70992240), (8, 53244180), (9, 47328160), (10, 42595344), (11, 38723040), (12, 35496120), (15, 28396896), (16, 26622090), (18, 23664080), (20, 21297672), (22, 19361520), (24, 17748060), (30, 14198448), (32, 13311045), (33, 12907680), (36, 11832040), (40, 10648836), (44, 9680760), (45, 9465632), (48, 8874030), (55, 7744608), (60, 7099224), (66, 6453840), (72, 5916020), (80, 5324418), (88, 4840380), (90, 4732816), (96, 4437015), (99, 4302560), (110, 3872304), (120, 3549612), (132, 3226920), (144, 2958010), (160, 2662209), (165, 2581536), (176, 2420190), (180, 2366408), (198, 2151280), (220, 1936152), (240, 1774806), (264, 1613460), (288, 1479005), (330, 1290768), (352, 1210095), (360, 1183204), (396, 1075640), (440, 968076), (480, 887403), (495, 860512), (528, 806730), (660, 645384), (720, 591602), (792, 537820), (880, 484038), (990, 430256), (1056, 403365), (1320, 322692), (1440, 295801), (1584, 268910), (1760, 242019), (1980, 215128), (2640, 161346), (3168, 134455), (3960, 107564), (5280, 80673), (7920, 53782), (15840, 26891)]