8521644120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{50833}}^1$

素因数の和:50985

約数の個数: 128

約数和(自身を含む): 28109168640

約数和(自身を除く): 19587524520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1270, 1320, 1397, 1524, 1905, 2540, 2794, 3048, 3810, 4191, 5080, 5588, 6985, 7620, 8382, 11176, 13970, 15240, 16764, 20955, 27940, 33528, 41910, 50833, 55880, 83820, 101666, 152499, 167640, 203332, 254165, 304998, 406664, 508330, 559163, 609996, 762495, 1016660, 1118326, 1219992, 1524990, 1677489, 2033320, 2236652, 2795815, 3049980, 3354978, 4473304, 5591630, 6099960, 6455791, 6709956, 8387445, 11183260, 12911582, 13419912, 16774890, 19367373, 22366520, 25823164, 32278955, 33549780, 38734746, 51646328, 64557910, 67099560, 71013701, 77469492, 96836865, 129115820, 142027402, 154938984, 193673730, 213041103, 258231640, 284054804, 355068505, 387347460, 426082206, 568109608, 710137010, 774694920, 852164412, 1065205515, 1420274020, 1704328824, 2130411030, 2840548040, 4260822060, 8521644120]

約数ペア:

[(1, 8521644120), (2, 4260822060), (3, 2840548040), (4, 2130411030), (5, 1704328824), (6, 1420274020), (8, 1065205515), (10, 852164412), (11, 774694920), (12, 710137010), (15, 568109608), (20, 426082206), (22, 387347460), (24, 355068505), (30, 284054804), (33, 258231640), (40, 213041103), (44, 193673730), (55, 154938984), (60, 142027402), (66, 129115820), (88, 96836865), (110, 77469492), (120, 71013701), (127, 67099560), (132, 64557910), (165, 51646328), (220, 38734746), (254, 33549780), (264, 32278955), (330, 25823164), (381, 22366520), (440, 19367373), (508, 16774890), (635, 13419912), (660, 12911582), (762, 11183260), (1016, 8387445), (1270, 6709956), (1320, 6455791), (1397, 6099960), (1524, 5591630), (1905, 4473304), (2540, 3354978), (2794, 3049980), (3048, 2795815), (3810, 2236652), (4191, 2033320), (5080, 1677489), (5588, 1524990), (6985, 1219992), (7620, 1118326), (8382, 1016660), (11176, 762495), (13970, 609996), (15240, 559163), (16764, 508330), (20955, 406664), (27940, 304998), (33528, 254165), (41910, 203332), (50833, 167640), (55880, 152499), (83820, 101666)]