891120433680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72803957}}^1$

素因数の和:72803993

約数の個数: 120

約数和(自身を含む): 3168719467992

約数和(自身を除く): 2277599034312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 72803957, 145607914, 218411871, 291215828, 364019785, 436823742, 582431656, 655235613, 728039570, 873647484, 1092059355, 1164863312, 1237667269, 1310471226, 1456079140, 1747294968, 2184118710, 2475334538, 2620942452, 2912158280, 3276178065, 3494589936, 3713001807, 4368237420, 4950669076, 5241884904, 5824316560, 6188336345, 6552356130, 7426003614, 8736474840, 9901338152, 10483769808, 11139005421, 12376672690, 13104712260, 14852007228, 17472949680, 18565009035, 19802676304, 22278010842, 24753345380, 26209424520, 29704014456, 37130018070, 44556021684, 49506690760, 52418849040, 55695027105, 59408028912, 74260036140, 89112043368, 99013381520, 111390054210, 148520072280, 178224086736, 222780108420, 297040144560, 445560216840, 891120433680]

約数ペア:

[(1, 891120433680), (2, 445560216840), (3, 297040144560), (4, 222780108420), (5, 178224086736), (6, 148520072280), (8, 111390054210), (9, 99013381520), (10, 89112043368), (12, 74260036140), (15, 59408028912), (16, 55695027105), (17, 52418849040), (18, 49506690760), (20, 44556021684), (24, 37130018070), (30, 29704014456), (34, 26209424520), (36, 24753345380), (40, 22278010842), (45, 19802676304), (48, 18565009035), (51, 17472949680), (60, 14852007228), (68, 13104712260), (72, 12376672690), (80, 11139005421), (85, 10483769808), (90, 9901338152), (102, 8736474840), (120, 7426003614), (136, 6552356130), (144, 6188336345), (153, 5824316560), (170, 5241884904), (180, 4950669076), (204, 4368237420), (240, 3713001807), (255, 3494589936), (272, 3276178065), (306, 2912158280), (340, 2620942452), (360, 2475334538), (408, 2184118710), (510, 1747294968), (612, 1456079140), (680, 1310471226), (720, 1237667269), (765, 1164863312), (816, 1092059355), (1020, 873647484), (1224, 728039570), (1360, 655235613), (1530, 582431656), (2040, 436823742), (2448, 364019785), (3060, 291215828), (4080, 218411871), (6120, 145607914), (12240, 72803957)]