957956480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1316

約数の個数: 128

約数和(自身を含む): 2493802080

約数和(自身を除く): 1535845600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 97, 104, 128, 130, 160, 194, 208, 260, 320, 388, 416, 485, 520, 640, 776, 832, 970, 1040, 1187, 1261, 1552, 1664, 1940, 2080, 2374, 2522, 3104, 3880, 4160, 4748, 5044, 5935, 6208, 6305, 7760, 8320, 9496, 10088, 11870, 12416, 12610, 15431, 15520, 18992, 20176, 23740, 25220, 30862, 31040, 37984, 40352, 47480, 50440, 61724, 62080, 75968, 77155, 80704, 94960, 100880, 115139, 123448, 151936, 154310, 161408, 189920, 201760, 230278, 246896, 308620, 379840, 403520, 460556, 493792, 575695, 617240, 759680, 807040, 921112, 987584, 1151390, 1234480, 1496807, 1842224, 1975168, 2302780, 2468960, 2993614, 3684448, 4605560, 4937920, 5987228, 7368896, 7484035, 9211120, 9875840, 11974456, 14737792, 14968070, 18422240, 23948912, 29936140, 36844480, 47897824, 59872280, 73688960, 95795648, 119744560, 191591296, 239489120, 478978240, 957956480]

約数ペア:

[(1, 957956480), (2, 478978240), (4, 239489120), (5, 191591296), (8, 119744560), (10, 95795648), (13, 73688960), (16, 59872280), (20, 47897824), (26, 36844480), (32, 29936140), (40, 23948912), (52, 18422240), (64, 14968070), (65, 14737792), (80, 11974456), (97, 9875840), (104, 9211120), (128, 7484035), (130, 7368896), (160, 5987228), (194, 4937920), (208, 4605560), (260, 3684448), (320, 2993614), (388, 2468960), (416, 2302780), (485, 1975168), (520, 1842224), (640, 1496807), (776, 1234480), (832, 1151390), (970, 987584), (1040, 921112), (1187, 807040), (1261, 759680), (1552, 617240), (1664, 575695), (1940, 493792), (2080, 460556), (2374, 403520), (2522, 379840), (3104, 308620), (3880, 246896), (4160, 230278), (4748, 201760), (5044, 189920), (5935, 161408), (6208, 154310), (6305, 151936), (7760, 123448), (8320, 115139), (9496, 100880), (10088, 94960), (11870, 80704), (12416, 77155), (12610, 75968), (15431, 62080), (15520, 61724), (18992, 50440), (20176, 47480), (23740, 40352), (25220, 37984), (30862, 31040)]