9969134940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{3119}}^1$

素因数の和:5113

約数の個数: 120

約数和(自身を含む): 31299428160

約数和(自身を除く): 21330293220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1973, 3119, 3946, 5919, 6238, 7892, 9357, 9865, 11838, 12476, 15595, 17757, 18714, 19730, 23676, 28071, 29595, 31190, 35514, 37428, 39460, 46785, 53271, 56142, 59190, 62380, 71028, 84213, 88785, 93570, 106542, 112284, 118380, 140355, 159813, 168426, 177570, 187140, 213084, 252639, 266355, 280710, 319626, 336852, 355140, 421065, 505278, 532710, 561420, 639252, 799065, 842130, 1010556, 1065420, 1263195, 1598130, 1684260, 2526390, 3196260, 5052780, 6153787, 12307574, 18461361, 24615148, 30768935, 36922722, 55384083, 61537870, 73845444, 92306805, 110768166, 123075740, 166152249, 184613610, 221536332, 276920415, 332304498, 369227220, 498456747, 553840830, 664608996, 830761245, 996913494, 1107681660, 1661522490, 1993826988, 2492283735, 3323044980, 4984567470, 9969134940]

約数ペア:

[(1, 9969134940), (2, 4984567470), (3, 3323044980), (4, 2492283735), (5, 1993826988), (6, 1661522490), (9, 1107681660), (10, 996913494), (12, 830761245), (15, 664608996), (18, 553840830), (20, 498456747), (27, 369227220), (30, 332304498), (36, 276920415), (45, 221536332), (54, 184613610), (60, 166152249), (81, 123075740), (90, 110768166), (108, 92306805), (135, 73845444), (162, 61537870), (180, 55384083), (270, 36922722), (324, 30768935), (405, 24615148), (540, 18461361), (810, 12307574), (1620, 6153787), (1973, 5052780), (3119, 3196260), (3946, 2526390), (5919, 1684260), (6238, 1598130), (7892, 1263195), (9357, 1065420), (9865, 1010556), (11838, 842130), (12476, 799065), (15595, 639252), (17757, 561420), (18714, 532710), (19730, 505278), (23676, 421065), (28071, 355140), (29595, 336852), (31190, 319626), (35514, 280710), (37428, 266355), (39460, 252639), (46785, 213084), (53271, 187140), (56142, 177570), (59190, 168426), (62380, 159813), (71028, 140355), (84213, 118380), (88785, 112284), (93570, 106542)]