15672894480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2351}}^1$

素因数の和:2614

約数の個数: 240

約数和(自身を含む): 54050540544

約数和(自身を除く): 38377646064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 197, 235, 240, 282, 360, 376, 394, 423, 470, 564, 591, 705, 720, 752, 788, 846, 940, 985, 1128, 1182, 1410, 1576, 1692, 1773, 1880, 1970, 2115, 2256, 2351, 2364, 2820, 2955, 3152, 3384, 3546, 3760, 3940, 4230, 4702, 4728, 5640, 5910, 6768, 7053, 7092, 7880, 8460, 8865, 9259, 9404, 9456, 11280, 11755, 11820, 14106, 14184, 15760, 16920, 17730, 18518, 18808, 21159, 23510, 23640, 27777, 28212, 28368, 33840, 35265, 35460, 37036, 37616, 42318, 46295, 47020, 47280, 55554, 56424, 70530, 70920, 74072, 83331, 84636, 92590, 94040, 105795, 110497, 111108, 112848, 138885, 141060, 141840, 148144, 166662, 169272, 185180, 188080, 211590, 220994, 222216, 277770, 282120, 331491, 333324, 338544, 370360, 416655, 423180, 441988, 444432, 463147, 552485, 555540, 564240, 662982, 666648, 740720, 833310, 846360, 883976, 926294, 994473, 1104970, 1111080, 1325964, 1333296, 1389441, 1657455, 1666620, 1692720, 1767952, 1852588, 1988946, 2209940, 2222160, 2315735, 2651928, 2778882, 3314910, 3333240, 3705176, 3977892, 4168323, 4419880, 4631470, 4972365, 5303856, 5557764, 6629820, 6666480, 6947205, 7410352, 7955784, 8336646, 8839760, 9262940, 9944730, 11115528, 13259640, 13894410, 15911568, 16673292, 18525880, 19889460, 20841615, 21767909, 22231056, 26519280, 27788820, 33346584, 37051760, 39778920, 41683230, 43535818, 55577640, 65303727, 66693168, 79557840, 83366460, 87071636, 108839545, 111155280, 130607454, 166732920, 174143272, 195911181, 217679090, 261214908, 326518635, 333465840, 348286544, 391822362, 435358180, 522429816, 653037270, 783644724, 870716360, 979555905, 1044859632, 1306074540, 1567289448, 1741432720, 1959111810, 2612149080, 3134578896, 3918223620, 5224298160, 7836447240, 15672894480]

約数ペア:

[(1, 15672894480), (2, 7836447240), (3, 5224298160), (4, 3918223620), (5, 3134578896), (6, 2612149080), (8, 1959111810), (9, 1741432720), (10, 1567289448), (12, 1306074540), (15, 1044859632), (16, 979555905), (18, 870716360), (20, 783644724), (24, 653037270), (30, 522429816), (36, 435358180), (40, 391822362), (45, 348286544), (47, 333465840), (48, 326518635), (60, 261214908), (72, 217679090), (80, 195911181), (90, 174143272), (94, 166732920), (120, 130607454), (141, 111155280), (144, 108839545), (180, 87071636), (188, 83366460), (197, 79557840), (235, 66693168), (240, 65303727), (282, 55577640), (360, 43535818), (376, 41683230), (394, 39778920), (423, 37051760), (470, 33346584), (564, 27788820), (591, 26519280), (705, 22231056), (720, 21767909), (752, 20841615), (788, 19889460), (846, 18525880), (940, 16673292), (985, 15911568), (1128, 13894410), (1182, 13259640), (1410, 11115528), (1576, 9944730), (1692, 9262940), (1773, 8839760), (1880, 8336646), (1970, 7955784), (2115, 7410352), (2256, 6947205), (2351, 6666480), (2364, 6629820), (2820, 5557764), (2955, 5303856), (3152, 4972365), (3384, 4631470), (3546, 4419880), (3760, 4168323), (3940, 3977892), (4230, 3705176), (4702, 3333240), (4728, 3314910), (5640, 2778882), (5910, 2651928), (6768, 2315735), (7053, 2222160), (7092, 2209940), (7880, 1988946), (8460, 1852588), (8865, 1767952), (9259, 1692720), (9404, 1666620), (9456, 1657455), (11280, 1389441), (11755, 1333296), (11820, 1325964), (14106, 1111080), (14184, 1104970), (15760, 994473), (16920, 926294), (17730, 883976), (18518, 846360), (18808, 833310), (21159, 740720), (23510, 666648), (23640, 662982), (27777, 564240), (28212, 555540), (28368, 552485), (33840, 463147), (35265, 444432), (35460, 441988), (37036, 423180), (37616, 416655), (42318, 370360), (46295, 338544), (47020, 333324), (47280, 331491), (55554, 282120), (56424, 277770), (70530, 222216), (70920, 220994), (74072, 211590), (83331, 188080), (84636, 185180), (92590, 169272), (94040, 166662), (105795, 148144), (110497, 141840), (111108, 141060), (112848, 138885)]