7860652020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:984

約数の個数: 384

約数和(自身を含む): 27880796160

約数和(自身を除く): 20020144140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 41, 45, 52, 54, 60, 62, 65, 78, 82, 90, 93, 108, 117, 123, 124, 130, 135, 155, 156, 164, 180, 186, 195, 205, 234, 246, 260, 270, 279, 310, 351, 369, 372, 390, 403, 410, 465, 468, 492, 533, 540, 558, 585, 615, 620, 702, 738, 780, 806, 820, 837, 881, 930, 1066, 1107, 1116, 1170, 1209, 1230, 1271, 1395, 1404, 1476, 1599, 1612, 1674, 1755, 1762, 1845, 1860, 2015, 2132, 2214, 2340, 2418, 2460, 2542, 2643, 2665, 2790, 3198, 3348, 3510, 3524, 3627, 3690, 3813, 4030, 4185, 4405, 4428, 4797, 4836, 5084, 5286, 5330, 5535, 5580, 6045, 6355, 6396, 7020, 7254, 7380, 7626, 7929, 7995, 8060, 8370, 8810, 9594, 10572, 10660, 10881, 11070, 11439, 11453, 12090, 12710, 13215, 14391, 14508, 15252, 15858, 15990, 16523, 16740, 17620, 18135, 19065, 19188, 21762, 22140, 22878, 22906, 23787, 23985, 24180, 25420, 26430, 27311, 28782, 31716, 31980, 33046, 34317, 34359, 36121, 36270, 38130, 39645, 43524, 45756, 45812, 47574, 47970, 49569, 52860, 54405, 54622, 57195, 57265, 57564, 66092, 68634, 68718, 71955, 72242, 72540, 76260, 79290, 81933, 82615, 95148, 95940, 99138, 103077, 108363, 108810, 109244, 114390, 114530, 118935, 136555, 137268, 137436, 143910, 144484, 148707, 158580, 163866, 165230, 171585, 171795, 180605, 198276, 206154, 216726, 217620, 228780, 229060, 237870, 245799, 247845, 273110, 287820, 297414, 309231, 325089, 327732, 330460, 343170, 343590, 355043, 361210, 409665, 412308, 433452, 446121, 469573, 475740, 491598, 495690, 515385, 541815, 546220, 594828, 618462, 650178, 686340, 687180, 710086, 722420, 737397, 743535, 819330, 892242, 939146, 975267, 983196, 991380, 1030770, 1065129, 1083630, 1119751, 1228995, 1236924, 1300356, 1408719, 1420172, 1474794, 1487070, 1546155, 1625445, 1638660, 1775215, 1784484, 1878292, 1950534, 2061540, 2130258, 2167260, 2230605, 2239502, 2347865, 2457990, 2817438, 2949588, 2974140, 3092310, 3195387, 3250890, 3359253, 3550430, 3686985, 3901068, 4226157, 4260516, 4461210, 4479004, 4695730, 4876335, 4915980, 5325645, 5598755, 5634876, 6184620, 6390774, 6501780, 6718506, 7043595, 7100860, 7373970, 8452314, 8922420, 9391460, 9586161, 9752670, 10077759, 10651290, 11197510, 12678471, 12781548, 13437012, 14087190, 14556763, 14747940, 15976935, 16796265, 16904628, 19172322, 19505340, 20155518, 21130785, 21302580, 22395020, 25356942, 28174380, 29113526, 30233277, 31953870, 33592530, 38344644, 40311036, 42261570, 43670289, 47930805, 50388795, 50713884, 58227052, 60466554, 63392355, 63907740, 67185060, 72783815, 84523140, 87340578, 95861610, 100777590, 120933108, 126784710, 131010867, 145567630, 151166385, 174681156, 191723220, 201555180, 218351445, 253569420, 262021734, 291135260, 302332770, 393032601, 436702890, 524043468, 604665540, 655054335, 786065202, 873405780, 1310108670, 1572130404, 1965163005, 2620217340, 3930326010, 7860652020]

約数ペア:

[(1, 7860652020), (2, 3930326010), (3, 2620217340), (4, 1965163005), (5, 1572130404), (6, 1310108670), (9, 873405780), (10, 786065202), (12, 655054335), (13, 604665540), (15, 524043468), (18, 436702890), (20, 393032601), (26, 302332770), (27, 291135260), (30, 262021734), (31, 253569420), (36, 218351445), (39, 201555180), (41, 191723220), (45, 174681156), (52, 151166385), (54, 145567630), (60, 131010867), (62, 126784710), (65, 120933108), (78, 100777590), (82, 95861610), (90, 87340578), (93, 84523140), (108, 72783815), (117, 67185060), (123, 63907740), (124, 63392355), (130, 60466554), (135, 58227052), (155, 50713884), (156, 50388795), (164, 47930805), (180, 43670289), (186, 42261570), (195, 40311036), (205, 38344644), (234, 33592530), (246, 31953870), (260, 30233277), (270, 29113526), (279, 28174380), (310, 25356942), (351, 22395020), (369, 21302580), (372, 21130785), (390, 20155518), (403, 19505340), (410, 19172322), (465, 16904628), (468, 16796265), (492, 15976935), (533, 14747940), (540, 14556763), (558, 14087190), (585, 13437012), (615, 12781548), (620, 12678471), (702, 11197510), (738, 10651290), (780, 10077759), (806, 9752670), (820, 9586161), (837, 9391460), (881, 8922420), (930, 8452314), (1066, 7373970), (1107, 7100860), (1116, 7043595), (1170, 6718506), (1209, 6501780), (1230, 6390774), (1271, 6184620), (1395, 5634876), (1404, 5598755), (1476, 5325645), (1599, 4915980), (1612, 4876335), (1674, 4695730), (1755, 4479004), (1762, 4461210), (1845, 4260516), (1860, 4226157), (2015, 3901068), (2132, 3686985), (2214, 3550430), (2340, 3359253), (2418, 3250890), (2460, 3195387), (2542, 3092310), (2643, 2974140), (2665, 2949588), (2790, 2817438), (3198, 2457990), (3348, 2347865), (3510, 2239502), (3524, 2230605), (3627, 2167260), (3690, 2130258), (3813, 2061540), (4030, 1950534), (4185, 1878292), (4405, 1784484), (4428, 1775215), (4797, 1638660), (4836, 1625445), (5084, 1546155), (5286, 1487070), (5330, 1474794), (5535, 1420172), (5580, 1408719), (6045, 1300356), (6355, 1236924), (6396, 1228995), (7020, 1119751), (7254, 1083630), (7380, 1065129), (7626, 1030770), (7929, 991380), (7995, 983196), (8060, 975267), (8370, 939146), (8810, 892242), (9594, 819330), (10572, 743535), (10660, 737397), (10881, 722420), (11070, 710086), (11439, 687180), (11453, 686340), (12090, 650178), (12710, 618462), (13215, 594828), (14391, 546220), (14508, 541815), (15252, 515385), (15858, 495690), (15990, 491598), (16523, 475740), (16740, 469573), (17620, 446121), (18135, 433452), (19065, 412308), (19188, 409665), (21762, 361210), (22140, 355043), (22878, 343590), (22906, 343170), (23787, 330460), (23985, 327732), (24180, 325089), (25420, 309231), (26430, 297414), (27311, 287820), (28782, 273110), (31716, 247845), (31980, 245799), (33046, 237870), (34317, 229060), (34359, 228780), (36121, 217620), (36270, 216726), (38130, 206154), (39645, 198276), (43524, 180605), (45756, 171795), (45812, 171585), (47574, 165230), (47970, 163866), (49569, 158580), (52860, 148707), (54405, 144484), (54622, 143910), (57195, 137436), (57265, 137268), (57564, 136555), (66092, 118935), (68634, 114530), (68718, 114390), (71955, 109244), (72242, 108810), (72540, 108363), (76260, 103077), (79290, 99138), (81933, 95940), (82615, 95148)]