549109680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:964

約数の個数: 240

約数和(自身を含む): 2019808224

約数和(自身を除く): 1470698544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 98, 105, 106, 112, 120, 140, 147, 159, 168, 196, 210, 212, 240, 245, 265, 280, 294, 318, 336, 371, 392, 420, 424, 490, 530, 560, 588, 636, 735, 742, 784, 795, 840, 848, 881, 980, 1060, 1113, 1176, 1272, 1470, 1484, 1590, 1680, 1762, 1855, 1960, 2120, 2226, 2352, 2544, 2597, 2643, 2940, 2968, 3180, 3524, 3710, 3920, 4240, 4405, 4452, 5194, 5286, 5565, 5880, 5936, 6167, 6360, 7048, 7420, 7791, 8810, 8904, 10388, 10572, 11130, 11760, 12334, 12720, 12985, 13215, 14096, 14840, 15582, 17620, 17808, 18501, 20776, 21144, 22260, 24668, 25970, 26430, 29680, 30835, 31164, 35240, 37002, 38955, 41552, 42288, 43169, 44520, 46693, 49336, 51940, 52860, 61670, 62328, 70480, 74004, 77910, 86338, 89040, 92505, 93386, 98672, 103880, 105720, 123340, 124656, 129507, 140079, 148008, 155820, 172676, 185010, 186772, 207760, 211440, 215845, 233465, 246680, 259014, 280158, 296016, 311640, 326851, 345352, 370020, 373544, 431690, 466930, 493360, 518028, 560316, 623280, 647535, 653702, 690704, 700395, 740040, 747088, 863380, 933860, 980553, 1036056, 1120632, 1295070, 1307404, 1400790, 1480080, 1634255, 1726760, 1867720, 1961106, 2072112, 2241264, 2287957, 2590140, 2614808, 2801580, 3268510, 3453520, 3735440, 3922212, 4575914, 4902765, 5180280, 5229616, 5603160, 6537020, 6863871, 7844424, 9151828, 9805530, 10360560, 11206320, 11439785, 13074040, 13727742, 15688848, 18303656, 19611060, 22879570, 26148080, 27455484, 34319355, 36607312, 39222120, 45759140, 54910968, 68638710, 78444240, 91518280, 109821936, 137277420, 183036560, 274554840, 549109680]

約数ペア:

[(1, 549109680), (2, 274554840), (3, 183036560), (4, 137277420), (5, 109821936), (6, 91518280), (7, 78444240), (8, 68638710), (10, 54910968), (12, 45759140), (14, 39222120), (15, 36607312), (16, 34319355), (20, 27455484), (21, 26148080), (24, 22879570), (28, 19611060), (30, 18303656), (35, 15688848), (40, 13727742), (42, 13074040), (48, 11439785), (49, 11206320), (53, 10360560), (56, 9805530), (60, 9151828), (70, 7844424), (80, 6863871), (84, 6537020), (98, 5603160), (105, 5229616), (106, 5180280), (112, 4902765), (120, 4575914), (140, 3922212), (147, 3735440), (159, 3453520), (168, 3268510), (196, 2801580), (210, 2614808), (212, 2590140), (240, 2287957), (245, 2241264), (265, 2072112), (280, 1961106), (294, 1867720), (318, 1726760), (336, 1634255), (371, 1480080), (392, 1400790), (420, 1307404), (424, 1295070), (490, 1120632), (530, 1036056), (560, 980553), (588, 933860), (636, 863380), (735, 747088), (742, 740040), (784, 700395), (795, 690704), (840, 653702), (848, 647535), (881, 623280), (980, 560316), (1060, 518028), (1113, 493360), (1176, 466930), (1272, 431690), (1470, 373544), (1484, 370020), (1590, 345352), (1680, 326851), (1762, 311640), (1855, 296016), (1960, 280158), (2120, 259014), (2226, 246680), (2352, 233465), (2544, 215845), (2597, 211440), (2643, 207760), (2940, 186772), (2968, 185010), (3180, 172676), (3524, 155820), (3710, 148008), (3920, 140079), (4240, 129507), (4405, 124656), (4452, 123340), (5194, 105720), (5286, 103880), (5565, 98672), (5880, 93386), (5936, 92505), (6167, 89040), (6360, 86338), (7048, 77910), (7420, 74004), (7791, 70480), (8810, 62328), (8904, 61670), (10388, 52860), (10572, 51940), (11130, 49336), (11760, 46693), (12334, 44520), (12720, 43169), (12985, 42288), (13215, 41552), (14096, 38955), (14840, 37002), (15582, 35240), (17620, 31164), (17808, 30835), (18501, 29680), (20776, 26430), (21144, 25970), (22260, 24668)]