15693180813640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{12440293}}^1$

素因数の和:12440423

約数の個数: 128

約数和(自身を含む): 39984100139520

約数和(自身を除く): 24290919325880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 61, 88, 94, 110, 122, 188, 220, 235, 244, 305, 376, 440, 470, 488, 517, 610, 671, 940, 1034, 1220, 1342, 1880, 2068, 2440, 2585, 2684, 2867, 3355, 4136, 5170, 5368, 5734, 6710, 10340, 11468, 13420, 14335, 20680, 22936, 26840, 28670, 31537, 57340, 63074, 114680, 126148, 157685, 252296, 315370, 630740, 1261480, 12440293, 24880586, 49761172, 62201465, 99522344, 124402930, 136843223, 248805860, 273686446, 497611720, 547372892, 584693771, 684216115, 758857873, 1094745784, 1169387542, 1368432230, 1517715746, 2338775084, 2736864460, 2923468855, 3035431492, 3794289365, 4677550168, 5473728920, 5846937710, 6070862984, 6431631481, 7588578730, 8347436603, 11693875420, 12863262962, 15177157460, 16694873206, 23387750840, 25726525924, 30354314920, 32158157405, 33389746412, 35666320031, 41737183015, 51453051848, 64316314810, 66779492824, 71332640062, 83474366030, 128632629620, 142665280124, 166948732060, 178331600155, 257265259240, 285330560248, 333897464120, 356663200310, 392329520341, 713326400620, 784659040682, 1426652801240, 1569318081364, 1961647601705, 3138636162728, 3923295203410, 7846590406820, 15693180813640]

約数ペア:

[(1, 15693180813640), (2, 7846590406820), (4, 3923295203410), (5, 3138636162728), (8, 1961647601705), (10, 1569318081364), (11, 1426652801240), (20, 784659040682), (22, 713326400620), (40, 392329520341), (44, 356663200310), (47, 333897464120), (55, 285330560248), (61, 257265259240), (88, 178331600155), (94, 166948732060), (110, 142665280124), (122, 128632629620), (188, 83474366030), (220, 71332640062), (235, 66779492824), (244, 64316314810), (305, 51453051848), (376, 41737183015), (440, 35666320031), (470, 33389746412), (488, 32158157405), (517, 30354314920), (610, 25726525924), (671, 23387750840), (940, 16694873206), (1034, 15177157460), (1220, 12863262962), (1342, 11693875420), (1880, 8347436603), (2068, 7588578730), (2440, 6431631481), (2585, 6070862984), (2684, 5846937710), (2867, 5473728920), (3355, 4677550168), (4136, 3794289365), (5170, 3035431492), (5368, 2923468855), (5734, 2736864460), (6710, 2338775084), (10340, 1517715746), (11468, 1368432230), (13420, 1169387542), (14335, 1094745784), (20680, 758857873), (22936, 684216115), (26840, 584693771), (28670, 547372892), (31537, 497611720), (57340, 273686446), (63074, 248805860), (114680, 136843223), (126148, 124402930), (157685, 99522344), (252296, 62201465), (315370, 49761172), (630740, 24880586), (1261480, 12440293)]