7110204780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{20323}}^1$

素因数の和:20373

約数の個数: 192

約数和(自身を含む): 24583910400

約数和(自身を除く): 17473705620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 343, 357, 420, 476, 490, 510, 588, 595, 686, 714, 735, 833, 980, 1020, 1029, 1190, 1372, 1428, 1470, 1666, 1715, 1785, 2058, 2380, 2499, 2940, 3332, 3430, 3570, 4116, 4165, 4998, 5145, 5831, 6860, 7140, 8330, 9996, 10290, 11662, 12495, 16660, 17493, 20323, 20580, 23324, 24990, 29155, 34986, 40646, 49980, 58310, 60969, 69972, 81292, 87465, 101615, 116620, 121938, 142261, 174930, 203230, 243876, 284522, 304845, 345491, 349860, 406460, 426783, 569044, 609690, 690982, 711305, 853566, 995827, 1036473, 1219380, 1381964, 1422610, 1707132, 1727455, 1991654, 2072946, 2133915, 2418437, 2845220, 2987481, 3454910, 3983308, 4145892, 4267830, 4836874, 4979135, 5182365, 5974962, 6909820, 6970789, 7255311, 8535660, 9673748, 9958270, 10364730, 11949924, 12092185, 13941578, 14510622, 14937405, 16929059, 19916540, 20729460, 20912367, 24184370, 27883156, 29021244, 29874810, 33858118, 34853945, 36276555, 41824734, 48368740, 50787177, 59749620, 67716236, 69707890, 72553110, 83649468, 84645295, 101574354, 104561835, 118503413, 139415780, 145106220, 169290590, 203148708, 209123670, 237006826, 253935885, 338581180, 355510239, 418247340, 474013652, 507871770, 592517065, 711020478, 1015743540, 1185034130, 1422040956, 1777551195, 2370068260, 3555102390, 7110204780]

約数ペア:

[(1, 7110204780), (2, 3555102390), (3, 2370068260), (4, 1777551195), (5, 1422040956), (6, 1185034130), (7, 1015743540), (10, 711020478), (12, 592517065), (14, 507871770), (15, 474013652), (17, 418247340), (20, 355510239), (21, 338581180), (28, 253935885), (30, 237006826), (34, 209123670), (35, 203148708), (42, 169290590), (49, 145106220), (51, 139415780), (60, 118503413), (68, 104561835), (70, 101574354), (84, 84645295), (85, 83649468), (98, 72553110), (102, 69707890), (105, 67716236), (119, 59749620), (140, 50787177), (147, 48368740), (170, 41824734), (196, 36276555), (204, 34853945), (210, 33858118), (238, 29874810), (245, 29021244), (255, 27883156), (294, 24184370), (340, 20912367), (343, 20729460), (357, 19916540), (420, 16929059), (476, 14937405), (490, 14510622), (510, 13941578), (588, 12092185), (595, 11949924), (686, 10364730), (714, 9958270), (735, 9673748), (833, 8535660), (980, 7255311), (1020, 6970789), (1029, 6909820), (1190, 5974962), (1372, 5182365), (1428, 4979135), (1470, 4836874), (1666, 4267830), (1715, 4145892), (1785, 3983308), (2058, 3454910), (2380, 2987481), (2499, 2845220), (2940, 2418437), (3332, 2133915), (3430, 2072946), (3570, 1991654), (4116, 1727455), (4165, 1707132), (4998, 1422610), (5145, 1381964), (5831, 1219380), (6860, 1036473), (7140, 995827), (8330, 853566), (9996, 711305), (10290, 690982), (11662, 609690), (12495, 569044), (16660, 426783), (17493, 406460), (20323, 349860), (20580, 345491), (23324, 304845), (24990, 284522), (29155, 243876), (34986, 203230), (40646, 174930), (49980, 142261), (58310, 121938), (60969, 116620), (69972, 101615), (81292, 87465)]