1299201120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{14321}}^1$

素因数の和:14355

約数の個数: 240

約数和(自身を含む): 5240477088

約数和(自身を除く): 3941275968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 14321, 15120, 18144, 22680, 28642, 30240, 42963, 45360, 57284, 71605, 85926, 90720, 100247, 114568, 128889, 143210, 171852, 200494, 214815, 229136, 257778, 286420, 300741, 343704, 386667, 400988, 429630, 458272, 501235, 515556, 572840, 601482, 644445, 687408, 773334, 801976, 859260, 902223, 1002470, 1031112, 1145680, 1160001, 1202964, 1288890, 1374816, 1503705, 1546668, 1603952, 1718520, 1804446, 1933335, 2004940, 2062224, 2291360, 2320002, 2405928, 2577780, 2706669, 3007410, 3093336, 3207904, 3437040, 3608892, 3866670, 4009880, 4124448, 4511115, 4640004, 4811856, 5155560, 5413338, 5800005, 6014820, 6186672, 6874080, 7217784, 7733340, 8019760, 8120007, 9022230, 9280008, 9623712, 10311120, 10826676, 11600010, 12029640, 12373344, 13533345, 14435568, 15466680, 16039520, 16240014, 18044460, 18560016, 20622240, 21653352, 23200020, 24059280, 27066690, 28871136, 30933360, 32480028, 36088920, 37120032, 40600035, 43306704, 46400040, 48118560, 54133380, 61866720, 64960056, 72177840, 81200070, 86613408, 92800080, 108266760, 129920112, 144355680, 162400140, 185600160, 216533520, 259840224, 324800280, 433067040, 649600560, 1299201120]

約数ペア:

[(1, 1299201120), (2, 649600560), (3, 433067040), (4, 324800280), (5, 259840224), (6, 216533520), (7, 185600160), (8, 162400140), (9, 144355680), (10, 129920112), (12, 108266760), (14, 92800080), (15, 86613408), (16, 81200070), (18, 72177840), (20, 64960056), (21, 61866720), (24, 54133380), (27, 48118560), (28, 46400040), (30, 43306704), (32, 40600035), (35, 37120032), (36, 36088920), (40, 32480028), (42, 30933360), (45, 28871136), (48, 27066690), (54, 24059280), (56, 23200020), (60, 21653352), (63, 20622240), (70, 18560016), (72, 18044460), (80, 16240014), (81, 16039520), (84, 15466680), (90, 14435568), (96, 13533345), (105, 12373344), (108, 12029640), (112, 11600010), (120, 10826676), (126, 10311120), (135, 9623712), (140, 9280008), (144, 9022230), (160, 8120007), (162, 8019760), (168, 7733340), (180, 7217784), (189, 6874080), (210, 6186672), (216, 6014820), (224, 5800005), (240, 5413338), (252, 5155560), (270, 4811856), (280, 4640004), (288, 4511115), (315, 4124448), (324, 4009880), (336, 3866670), (360, 3608892), (378, 3437040), (405, 3207904), (420, 3093336), (432, 3007410), (480, 2706669), (504, 2577780), (540, 2405928), (560, 2320002), (567, 2291360), (630, 2062224), (648, 2004940), (672, 1933335), (720, 1804446), (756, 1718520), (810, 1603952), (840, 1546668), (864, 1503705), (945, 1374816), (1008, 1288890), (1080, 1202964), (1120, 1160001), (1134, 1145680), (1260, 1031112), (1296, 1002470), (1440, 902223), (1512, 859260), (1620, 801976), (1680, 773334), (1890, 687408), (2016, 644445), (2160, 601482), (2268, 572840), (2520, 515556), (2592, 501235), (2835, 458272), (3024, 429630), (3240, 400988), (3360, 386667), (3780, 343704), (4320, 300741), (4536, 286420), (5040, 257778), (5670, 229136), (6048, 214815), (6480, 200494), (7560, 171852), (9072, 143210), (10080, 128889), (11340, 114568), (12960, 100247), (14321, 90720), (15120, 85926), (18144, 71605), (22680, 57284), (28642, 45360), (30240, 42963)]