10680120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 256

約数和(自身を含む): 41472000

約数和(自身を除く): 30791880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 31, 33, 36, 40, 44, 45, 54, 55, 58, 60, 62, 66, 72, 87, 88, 90, 93, 99, 108, 110, 116, 120, 124, 132, 135, 145, 155, 165, 174, 180, 186, 198, 216, 220, 232, 248, 261, 264, 270, 279, 290, 297, 310, 319, 330, 341, 348, 360, 372, 396, 435, 440, 465, 495, 522, 540, 558, 580, 594, 620, 638, 660, 682, 696, 744, 783, 792, 837, 870, 899, 930, 957, 990, 1023, 1044, 1080, 1116, 1160, 1188, 1240, 1276, 1305, 1320, 1364, 1395, 1485, 1566, 1595, 1674, 1705, 1740, 1798, 1860, 1914, 1980, 2046, 2088, 2232, 2376, 2552, 2610, 2697, 2728, 2790, 2871, 2970, 3069, 3132, 3190, 3348, 3410, 3480, 3596, 3720, 3828, 3915, 3960, 4092, 4185, 4495, 4785, 5115, 5220, 5394, 5580, 5742, 5940, 6138, 6264, 6380, 6696, 6820, 7192, 7656, 7830, 8091, 8184, 8370, 8613, 8990, 9207, 9570, 9889, 10230, 10440, 10788, 11160, 11484, 11880, 12276, 12760, 13485, 13640, 14355, 15345, 15660, 16182, 16740, 17226, 17980, 18414, 19140, 19778, 20460, 21576, 22968, 24273, 24552, 26970, 28710, 29667, 30690, 31320, 32364, 33480, 34452, 35960, 36828, 38280, 39556, 40455, 40920, 43065, 46035, 48546, 49445, 53940, 57420, 59334, 61380, 64728, 68904, 73656, 79112, 80910, 86130, 89001, 92070, 97092, 98890, 107880, 114840, 118668, 121365, 122760, 148335, 161820, 172260, 178002, 184140, 194184, 197780, 237336, 242730, 267003, 296670, 323640, 344520, 356004, 368280, 395560, 445005, 485460, 534006, 593340, 712008, 890010, 970920, 1068012, 1186680, 1335015, 1780020, 2136024, 2670030, 3560040, 5340060, 10680120]

約数ペア:

[(1, 10680120), (2, 5340060), (3, 3560040), (4, 2670030), (5, 2136024), (6, 1780020), (8, 1335015), (9, 1186680), (10, 1068012), (11, 970920), (12, 890010), (15, 712008), (18, 593340), (20, 534006), (22, 485460), (24, 445005), (27, 395560), (29, 368280), (30, 356004), (31, 344520), (33, 323640), (36, 296670), (40, 267003), (44, 242730), (45, 237336), (54, 197780), (55, 194184), (58, 184140), (60, 178002), (62, 172260), (66, 161820), (72, 148335), (87, 122760), (88, 121365), (90, 118668), (93, 114840), (99, 107880), (108, 98890), (110, 97092), (116, 92070), (120, 89001), (124, 86130), (132, 80910), (135, 79112), (145, 73656), (155, 68904), (165, 64728), (174, 61380), (180, 59334), (186, 57420), (198, 53940), (216, 49445), (220, 48546), (232, 46035), (248, 43065), (261, 40920), (264, 40455), (270, 39556), (279, 38280), (290, 36828), (297, 35960), (310, 34452), (319, 33480), (330, 32364), (341, 31320), (348, 30690), (360, 29667), (372, 28710), (396, 26970), (435, 24552), (440, 24273), (465, 22968), (495, 21576), (522, 20460), (540, 19778), (558, 19140), (580, 18414), (594, 17980), (620, 17226), (638, 16740), (660, 16182), (682, 15660), (696, 15345), (744, 14355), (783, 13640), (792, 13485), (837, 12760), (870, 12276), (899, 11880), (930, 11484), (957, 11160), (990, 10788), (1023, 10440), (1044, 10230), (1080, 9889), (1116, 9570), (1160, 9207), (1188, 8990), (1240, 8613), (1276, 8370), (1305, 8184), (1320, 8091), (1364, 7830), (1395, 7656), (1485, 7192), (1566, 6820), (1595, 6696), (1674, 6380), (1705, 6264), (1740, 6138), (1798, 5940), (1860, 5742), (1914, 5580), (1980, 5394), (2046, 5220), (2088, 5115), (2232, 4785), (2376, 4495), (2552, 4185), (2610, 4092), (2697, 3960), (2728, 3915), (2790, 3828), (2871, 3720), (2970, 3596), (3069, 3480), (3132, 3410), (3190, 3348)]