1201331340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{606733}}^1$

素因数の和:606759

約数の個数: 72

約数和(自身を含む): 3975321168

約数和(自身を除く): 2773989828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 606733, 1213466, 1820199, 2426932, 3033665, 3640398, 5460597, 6067330, 6674063, 7280796, 9100995, 10921194, 12134660, 13348126, 18201990, 20022189, 21842388, 26696252, 27302985, 33370315, 36403980, 40044378, 54605970, 60066567, 66740630, 80088756, 100110945, 109211940, 120133134, 133481260, 200221890, 240266268, 300332835, 400443780, 600665670, 1201331340]

約数ペア:

[(1, 1201331340), (2, 600665670), (3, 400443780), (4, 300332835), (5, 240266268), (6, 200221890), (9, 133481260), (10, 120133134), (11, 109211940), (12, 100110945), (15, 80088756), (18, 66740630), (20, 60066567), (22, 54605970), (30, 40044378), (33, 36403980), (36, 33370315), (44, 27302985), (45, 26696252), (55, 21842388), (60, 20022189), (66, 18201990), (90, 13348126), (99, 12134660), (110, 10921194), (132, 9100995), (165, 7280796), (180, 6674063), (198, 6067330), (220, 5460597), (330, 3640398), (396, 3033665), (495, 2426932), (660, 1820199), (990, 1213466), (1980, 606733)]