1745680680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2341

約数の個数: 256

約数和(自身を含む): 6270566400

約数和(自身を除く): 4524885720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 180, 184, 186, 207, 216, 230, 248, 270, 276, 279, 310, 345, 360, 372, 414, 460, 465, 540, 552, 558, 620, 621, 690, 713, 744, 828, 837, 920, 930, 1035, 1080, 1116, 1240, 1242, 1380, 1395, 1426, 1656, 1674, 1860, 2070, 2139, 2232, 2267, 2484, 2760, 2790, 2852, 3105, 3348, 3565, 3720, 4140, 4185, 4278, 4534, 4968, 5580, 5704, 6210, 6417, 6696, 6801, 7130, 8280, 8370, 8556, 9068, 10695, 11160, 11335, 12420, 12834, 13602, 14260, 16740, 17112, 18136, 19251, 20403, 21390, 22670, 24840, 25668, 27204, 28520, 32085, 33480, 34005, 38502, 40806, 42780, 45340, 51336, 52141, 54408, 61209, 64170, 68010, 70277, 77004, 81612, 85560, 90680, 96255, 102015, 104282, 122418, 128340, 136020, 140554, 154008, 156423, 163224, 192510, 204030, 208564, 210831, 244836, 256680, 260705, 272040, 281108, 306045, 312846, 351385, 385020, 408060, 417128, 421662, 469269, 489672, 521410, 562216, 612090, 625692, 632493, 702770, 770040, 782115, 816120, 843324, 938538, 1042820, 1054155, 1224180, 1251384, 1264986, 1405540, 1407807, 1564230, 1616371, 1686648, 1877076, 1897479, 2085640, 2108310, 2346345, 2448360, 2529972, 2811080, 2815614, 3128460, 3162465, 3232742, 3754152, 3794958, 4216620, 4692690, 4849113, 5059944, 5631228, 6256920, 6324930, 6465484, 7039035, 7589916, 8081855, 8433240, 9385380, 9487395, 9698226, 11262456, 12649860, 12930968, 14078070, 14547339, 15179832, 16163710, 18770760, 18974790, 19396452, 24245565, 25299720, 28156140, 29094678, 32327420, 37949580, 38792904, 43642017, 48491130, 56312280, 58189356, 64654840, 72736695, 75899160, 87284034, 96982260, 116378712, 145473390, 174568068, 193964520, 218210085, 290946780, 349136136, 436420170, 581893560, 872840340, 1745680680]

約数ペア:

[(1, 1745680680), (2, 872840340), (3, 581893560), (4, 436420170), (5, 349136136), (6, 290946780), (8, 218210085), (9, 193964520), (10, 174568068), (12, 145473390), (15, 116378712), (18, 96982260), (20, 87284034), (23, 75899160), (24, 72736695), (27, 64654840), (30, 58189356), (31, 56312280), (36, 48491130), (40, 43642017), (45, 38792904), (46, 37949580), (54, 32327420), (60, 29094678), (62, 28156140), (69, 25299720), (72, 24245565), (90, 19396452), (92, 18974790), (93, 18770760), (108, 16163710), (115, 15179832), (120, 14547339), (124, 14078070), (135, 12930968), (138, 12649860), (155, 11262456), (180, 9698226), (184, 9487395), (186, 9385380), (207, 8433240), (216, 8081855), (230, 7589916), (248, 7039035), (270, 6465484), (276, 6324930), (279, 6256920), (310, 5631228), (345, 5059944), (360, 4849113), (372, 4692690), (414, 4216620), (460, 3794958), (465, 3754152), (540, 3232742), (552, 3162465), (558, 3128460), (620, 2815614), (621, 2811080), (690, 2529972), (713, 2448360), (744, 2346345), (828, 2108310), (837, 2085640), (920, 1897479), (930, 1877076), (1035, 1686648), (1080, 1616371), (1116, 1564230), (1240, 1407807), (1242, 1405540), (1380, 1264986), (1395, 1251384), (1426, 1224180), (1656, 1054155), (1674, 1042820), (1860, 938538), (2070, 843324), (2139, 816120), (2232, 782115), (2267, 770040), (2484, 702770), (2760, 632493), (2790, 625692), (2852, 612090), (3105, 562216), (3348, 521410), (3565, 489672), (3720, 469269), (4140, 421662), (4185, 417128), (4278, 408060), (4534, 385020), (4968, 351385), (5580, 312846), (5704, 306045), (6210, 281108), (6417, 272040), (6696, 260705), (6801, 256680), (7130, 244836), (8280, 210831), (8370, 208564), (8556, 204030), (9068, 192510), (10695, 163224), (11160, 156423), (11335, 154008), (12420, 140554), (12834, 136020), (13602, 128340), (14260, 122418), (16740, 104282), (17112, 102015), (18136, 96255), (19251, 90680), (20403, 85560), (21390, 81612), (22670, 77004), (24840, 70277), (25668, 68010), (27204, 64170), (28520, 61209), (32085, 54408), (33480, 52141), (34005, 51336), (38502, 45340), (40806, 42780)]