15691552160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{94573}}^1$

素因数の和:94666

約数の個数: 96

約数和(自身を含む): 39895852752

約数和(自身を除く): 24204300592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 68, 80, 85, 122, 136, 160, 170, 244, 272, 305, 340, 488, 544, 610, 680, 976, 1037, 1220, 1360, 1952, 2074, 2440, 2720, 4148, 4880, 5185, 8296, 9760, 10370, 16592, 20740, 33184, 41480, 82960, 94573, 165920, 189146, 378292, 472865, 756584, 945730, 1513168, 1607741, 1891460, 3026336, 3215482, 3782920, 5768953, 6430964, 7565840, 8038705, 11537906, 12861928, 15131680, 16077410, 23075812, 25723856, 28844765, 32154820, 46151624, 51447712, 57689530, 64309640, 92303248, 98072201, 115379060, 128619280, 184606496, 196144402, 230758120, 257238560, 392288804, 461516240, 490361005, 784577608, 923032480, 980722010, 1569155216, 1961444020, 3138310432, 3922888040, 7845776080, 15691552160]

約数ペア:

[(1, 15691552160), (2, 7845776080), (4, 3922888040), (5, 3138310432), (8, 1961444020), (10, 1569155216), (16, 980722010), (17, 923032480), (20, 784577608), (32, 490361005), (34, 461516240), (40, 392288804), (61, 257238560), (68, 230758120), (80, 196144402), (85, 184606496), (122, 128619280), (136, 115379060), (160, 98072201), (170, 92303248), (244, 64309640), (272, 57689530), (305, 51447712), (340, 46151624), (488, 32154820), (544, 28844765), (610, 25723856), (680, 23075812), (976, 16077410), (1037, 15131680), (1220, 12861928), (1360, 11537906), (1952, 8038705), (2074, 7565840), (2440, 6430964), (2720, 5768953), (4148, 3782920), (4880, 3215482), (5185, 3026336), (8296, 1891460), (9760, 1607741), (10370, 1513168), (16592, 945730), (20740, 756584), (33184, 472865), (41480, 378292), (82960, 189146), (94573, 165920)]