425264580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 1479389184

約数和(自身を除く): 1054124604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 81, 90, 106, 108, 117, 127, 130, 135, 156, 159, 162, 180, 195, 212, 234, 243, 254, 260, 265, 270, 318, 324, 351, 381, 390, 405, 468, 477, 486, 508, 530, 540, 585, 635, 636, 689, 702, 762, 780, 795, 810, 954, 972, 1053, 1060, 1143, 1170, 1215, 1270, 1378, 1404, 1431, 1524, 1590, 1620, 1651, 1755, 1905, 1908, 2067, 2106, 2286, 2340, 2385, 2430, 2540, 2756, 2862, 3159, 3180, 3302, 3429, 3445, 3510, 3810, 4134, 4212, 4293, 4572, 4770, 4860, 4953, 5265, 5715, 5724, 6201, 6318, 6604, 6731, 6858, 6890, 7020, 7155, 7620, 8255, 8268, 8586, 9540, 9906, 10287, 10335, 10530, 11430, 12402, 12636, 12879, 13462, 13716, 13780, 14310, 14859, 15795, 16510, 17145, 17172, 18603, 19812, 20193, 20574, 20670, 21060, 21465, 22860, 24765, 24804, 25758, 26924, 28620, 29718, 30861, 31005, 31590, 33020, 33655, 34290, 37206, 40386, 41148, 41340, 42930, 44577, 49530, 51435, 51516, 55809, 59436, 60579, 61722, 62010, 63180, 64395, 67310, 68580, 74295, 74412, 80772, 85860, 87503, 89154, 93015, 99060, 100965, 102870, 111618, 121158, 123444, 124020, 128790, 133731, 134620, 148590, 154305, 167427, 175006, 178308, 181737, 186030, 201930, 205740, 222885, 223236, 242316, 257580, 262509, 267462, 279045, 297180, 302895, 308610, 334854, 350012, 363474, 372060, 401193, 403860, 437515, 445770, 525018, 534924, 545211, 558090, 605790, 617220, 668655, 669708, 726948, 787527, 802386, 837135, 875030, 891540, 908685, 1050036, 1090422, 1116180, 1211580, 1312545, 1337310, 1575054, 1604772, 1635633, 1674270, 1750060, 1817370, 2005965, 2180844, 2362581, 2625090, 2674620, 2726055, 3150108, 3271266, 3348540, 3634740, 3937635, 4011930, 4725162, 5250180, 5452110, 6542532, 7087743, 7875270, 8023860, 8178165, 9450324, 10904220, 11812905, 14175486, 15750540, 16356330, 21263229, 23625810, 28350972, 32712660, 35438715, 42526458, 47251620, 70877430, 85052916, 106316145, 141754860, 212632290, 425264580]

約数ペア:

[(1, 425264580), (2, 212632290), (3, 141754860), (4, 106316145), (5, 85052916), (6, 70877430), (9, 47251620), (10, 42526458), (12, 35438715), (13, 32712660), (15, 28350972), (18, 23625810), (20, 21263229), (26, 16356330), (27, 15750540), (30, 14175486), (36, 11812905), (39, 10904220), (45, 9450324), (52, 8178165), (53, 8023860), (54, 7875270), (60, 7087743), (65, 6542532), (78, 5452110), (81, 5250180), (90, 4725162), (106, 4011930), (108, 3937635), (117, 3634740), (127, 3348540), (130, 3271266), (135, 3150108), (156, 2726055), (159, 2674620), (162, 2625090), (180, 2362581), (195, 2180844), (212, 2005965), (234, 1817370), (243, 1750060), (254, 1674270), (260, 1635633), (265, 1604772), (270, 1575054), (318, 1337310), (324, 1312545), (351, 1211580), (381, 1116180), (390, 1090422), (405, 1050036), (468, 908685), (477, 891540), (486, 875030), (508, 837135), (530, 802386), (540, 787527), (585, 726948), (635, 669708), (636, 668655), (689, 617220), (702, 605790), (762, 558090), (780, 545211), (795, 534924), (810, 525018), (954, 445770), (972, 437515), (1053, 403860), (1060, 401193), (1143, 372060), (1170, 363474), (1215, 350012), (1270, 334854), (1378, 308610), (1404, 302895), (1431, 297180), (1524, 279045), (1590, 267462), (1620, 262509), (1651, 257580), (1755, 242316), (1905, 223236), (1908, 222885), (2067, 205740), (2106, 201930), (2286, 186030), (2340, 181737), (2385, 178308), (2430, 175006), (2540, 167427), (2756, 154305), (2862, 148590), (3159, 134620), (3180, 133731), (3302, 128790), (3429, 124020), (3445, 123444), (3510, 121158), (3810, 111618), (4134, 102870), (4212, 100965), (4293, 99060), (4572, 93015), (4770, 89154), (4860, 87503), (4953, 85860), (5265, 80772), (5715, 74412), (5724, 74295), (6201, 68580), (6318, 67310), (6604, 64395), (6731, 63180), (6858, 62010), (6890, 61722), (7020, 60579), (7155, 59436), (7620, 55809), (8255, 51516), (8268, 51435), (8586, 49530), (9540, 44577), (9906, 42930), (10287, 41340), (10335, 41148), (10530, 40386), (11430, 37206), (12402, 34290), (12636, 33655), (12879, 33020), (13462, 31590), (13716, 31005), (13780, 30861), (14310, 29718), (14859, 28620), (15795, 26924), (16510, 25758), (17145, 24804), (17172, 24765), (18603, 22860), (19812, 21465), (20193, 21060), (20574, 20670)]