17613376640

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{3137}}^1$

素因数の和:3470

約数の個数: 128

約数和(自身を含む): 43632760320

約数和(自身を除く): 26019383680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 283, 310, 320, 496, 566, 620, 640, 992, 1132, 1240, 1415, 1984, 2264, 2480, 2830, 3137, 3968, 4528, 4960, 5660, 6274, 8773, 9056, 9920, 11320, 12548, 15685, 17546, 18112, 19840, 22640, 25096, 31370, 35092, 36224, 43865, 45280, 50192, 62740, 70184, 87730, 90560, 97247, 100384, 125480, 140368, 175460, 181120, 194494, 200768, 250960, 280736, 350920, 388988, 401536, 486235, 501920, 561472, 701840, 777976, 887771, 972470, 1003840, 1122944, 1403680, 1555952, 1775542, 1944940, 2007680, 2807360, 3111904, 3551084, 3889880, 4438855, 5614720, 6223808, 7102168, 7779760, 8877710, 12447616, 14204336, 15559520, 17755420, 27520901, 28408672, 31119040, 35510840, 55041802, 56817344, 62238080, 71021680, 110083604, 113634688, 137604505, 142043360, 220167208, 275209010, 284086720, 440334416, 550418020, 568173440, 880668832, 1100836040, 1761337664, 2201672080, 3522675328, 4403344160, 8806688320, 17613376640]

約数ペア:

[(1, 17613376640), (2, 8806688320), (4, 4403344160), (5, 3522675328), (8, 2201672080), (10, 1761337664), (16, 1100836040), (20, 880668832), (31, 568173440), (32, 550418020), (40, 440334416), (62, 284086720), (64, 275209010), (80, 220167208), (124, 142043360), (128, 137604505), (155, 113634688), (160, 110083604), (248, 71021680), (283, 62238080), (310, 56817344), (320, 55041802), (496, 35510840), (566, 31119040), (620, 28408672), (640, 27520901), (992, 17755420), (1132, 15559520), (1240, 14204336), (1415, 12447616), (1984, 8877710), (2264, 7779760), (2480, 7102168), (2830, 6223808), (3137, 5614720), (3968, 4438855), (4528, 3889880), (4960, 3551084), (5660, 3111904), (6274, 2807360), (8773, 2007680), (9056, 1944940), (9920, 1775542), (11320, 1555952), (12548, 1403680), (15685, 1122944), (17546, 1003840), (18112, 972470), (19840, 887771), (22640, 777976), (25096, 701840), (31370, 561472), (35092, 501920), (36224, 486235), (43865, 401536), (45280, 388988), (50192, 350920), (62740, 280736), (70184, 250960), (87730, 200768), (90560, 194494), (97247, 181120), (100384, 175460), (125480, 140368)]