2912405160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{495307}}^1$

素因数の和:495335

約数の個数: 96

約数和(自身を含む): 10163720160

約数和(自身を除く): 7251315000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 495307, 990614, 1485921, 1981228, 2476535, 2971842, 3467149, 3962456, 4953070, 5943684, 6934298, 7429605, 9906140, 10401447, 11887368, 13868596, 14859210, 17335745, 19812280, 20802894, 24270043, 27737192, 29718420, 34671490, 41605788, 48540086, 52007235, 59436840, 69342980, 72810129, 83211576, 97080172, 104014470, 121350215, 138685960, 145620258, 194160344, 208028940, 242700430, 291240516, 364050645, 416057880, 485400860, 582481032, 728101290, 970801720, 1456202580, 2912405160]

約数ペア:

[(1, 2912405160), (2, 1456202580), (3, 970801720), (4, 728101290), (5, 582481032), (6, 485400860), (7, 416057880), (8, 364050645), (10, 291240516), (12, 242700430), (14, 208028940), (15, 194160344), (20, 145620258), (21, 138685960), (24, 121350215), (28, 104014470), (30, 97080172), (35, 83211576), (40, 72810129), (42, 69342980), (49, 59436840), (56, 52007235), (60, 48540086), (70, 41605788), (84, 34671490), (98, 29718420), (105, 27737192), (120, 24270043), (140, 20802894), (147, 19812280), (168, 17335745), (196, 14859210), (210, 13868596), (245, 11887368), (280, 10401447), (294, 9906140), (392, 7429605), (420, 6934298), (490, 5943684), (588, 4953070), (735, 3962456), (840, 3467149), (980, 2971842), (1176, 2476535), (1470, 1981228), (1960, 1485921), (2940, 990614), (5880, 495307)]