1739654280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 512

約数和(自身を含む): 7380172800

約数和(自身を除く): 5640518520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 108, 117, 120, 124, 126, 130, 135, 140, 155, 156, 168, 180, 182, 186, 189, 195, 210, 216, 217, 234, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 351, 360, 364, 372, 378, 390, 403, 420, 434, 455, 465, 468, 504, 520, 540, 546, 558, 571, 585, 620, 630, 651, 702, 728, 744, 756, 780, 806, 819, 837, 840, 868, 910, 930, 936, 945, 1080, 1085, 1092, 1116, 1142, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1404, 1512, 1560, 1612, 1638, 1674, 1713, 1736, 1755, 1820, 1860, 1890, 1953, 2015, 2170, 2184, 2232, 2284, 2340, 2418, 2457, 2520, 2604, 2730, 2790, 2808, 2821, 2855, 3224, 3255, 3276, 3348, 3426, 3510, 3627, 3640, 3720, 3780, 3906, 3997, 4030, 4095, 4185, 4340, 4568, 4680, 4836, 4914, 5139, 5208, 5460, 5580, 5642, 5710, 5859, 6045, 6510, 6552, 6696, 6852, 7020, 7254, 7423, 7560, 7812, 7994, 8060, 8190, 8370, 8463, 8565, 8680, 9672, 9765, 9828, 10278, 10881, 10920, 11160, 11284, 11420, 11718, 11991, 12090, 12285, 13020, 13704, 14040, 14105, 14508, 14846, 15417, 15624, 15988, 16120, 16380, 16740, 16926, 17130, 17701, 18135, 19530, 19656, 19985, 20556, 21762, 22269, 22568, 22840, 23436, 23982, 24180, 24570, 25389, 25695, 26040, 28210, 29016, 29295, 29692, 30834, 31976, 32760, 33480, 33852, 34260, 35402, 35973, 36270, 37115, 39060, 39970, 41112, 42315, 43524, 44538, 46872, 47964, 48360, 49140, 50778, 51390, 51961, 53103, 54405, 56420, 58590, 59384, 59955, 61668, 66807, 67704, 68520, 70804, 71946, 72540, 74230, 76167, 77085, 78120, 79940, 84630, 87048, 88505, 89076, 95928, 98280, 101556, 102780, 103922, 106206, 107919, 108810, 111345, 112840, 117180, 119910, 123336, 123907, 126945, 133614, 141608, 143892, 145080, 148460, 152334, 154170, 155883, 159309, 159880, 169260, 177010, 178152, 179865, 200421, 203112, 205560, 207844, 212412, 215838, 217620, 222690, 230113, 234360, 239820, 247814, 253890, 259805, 265515, 267228, 287784, 296920, 304668, 308340, 311766, 318618, 334035, 338520, 354020, 359730, 371721, 380835, 400842, 415688, 424824, 431676, 435240, 445380, 460226, 467649, 477927, 479640, 495628, 507780, 519610, 531030, 534456, 539595, 609336, 616680, 619535, 623532, 637236, 668070, 690339, 708040, 719460, 743442, 761670, 779415, 796545, 801684, 863352, 890760, 920452, 935298, 955854, 991256, 1002105, 1015560, 1039220, 1062060, 1079190, 1115163, 1150565, 1239070, 1247064, 1274472, 1336140, 1380678, 1402947, 1438920, 1486884, 1523340, 1558830, 1593090, 1603368, 1610791, 1840904, 1858605, 1870596, 1911708, 2004210, 2071017, 2078440, 2124120, 2158380, 2230326, 2301130, 2338245, 2389635, 2478140, 2672280, 2761356, 2805894, 2973768, 3046680, 3117660, 3186180, 3221582, 3345489, 3451695, 3717210, 3741192, 3823416, 4008420, 4142034, 4316760, 4460652, 4602260, 4676490, 4779270, 4832373, 4956280, 5522712, 5575815, 5611788, 6213051, 6235320, 6372360, 6443164, 6690978, 6903390, 7014735, 7434420, 8016840, 8053955, 8284068, 8921304, 9204520, 9352980, 9558540, 9664746, 10355085, 11151630, 11223576, 12426102, 12886328, 13381956, 13806780, 14029470, 14497119, 14868840, 16107910, 16568136, 16727445, 18705960, 19117080, 19329492, 20710170, 22303260, 24161865, 24852204, 26763912, 27613560, 28058940, 28994238, 31065255, 32215820, 33454890, 38658984, 41420340, 43491357, 44606520, 48323730, 49704408, 56117880, 57988476, 62130510, 64431640, 66909780, 72485595, 82840680, 86982714, 96647460, 115976952, 124261020, 133819560, 144971190, 173965428, 193294920, 217456785, 248522040, 289942380, 347930856, 434913570, 579884760, 869827140, 1739654280]

約数ペア:

[(1, 1739654280), (2, 869827140), (3, 579884760), (4, 434913570), (5, 347930856), (6, 289942380), (7, 248522040), (8, 217456785), (9, 193294920), (10, 173965428), (12, 144971190), (13, 133819560), (14, 124261020), (15, 115976952), (18, 96647460), (20, 86982714), (21, 82840680), (24, 72485595), (26, 66909780), (27, 64431640), (28, 62130510), (30, 57988476), (31, 56117880), (35, 49704408), (36, 48323730), (39, 44606520), (40, 43491357), (42, 41420340), (45, 38658984), (52, 33454890), (54, 32215820), (56, 31065255), (60, 28994238), (62, 28058940), (63, 27613560), (65, 26763912), (70, 24852204), (72, 24161865), (78, 22303260), (84, 20710170), (90, 19329492), (91, 19117080), (93, 18705960), (104, 16727445), (105, 16568136), (108, 16107910), (117, 14868840), (120, 14497119), (124, 14029470), (126, 13806780), (130, 13381956), (135, 12886328), (140, 12426102), (155, 11223576), (156, 11151630), (168, 10355085), (180, 9664746), (182, 9558540), (186, 9352980), (189, 9204520), (195, 8921304), (210, 8284068), (216, 8053955), (217, 8016840), (234, 7434420), (248, 7014735), (252, 6903390), (260, 6690978), (270, 6443164), (273, 6372360), (279, 6235320), (280, 6213051), (310, 5611788), (312, 5575815), (315, 5522712), (351, 4956280), (360, 4832373), (364, 4779270), (372, 4676490), (378, 4602260), (390, 4460652), (403, 4316760), (420, 4142034), (434, 4008420), (455, 3823416), (465, 3741192), (468, 3717210), (504, 3451695), (520, 3345489), (540, 3221582), (546, 3186180), (558, 3117660), (571, 3046680), (585, 2973768), (620, 2805894), (630, 2761356), (651, 2672280), (702, 2478140), (728, 2389635), (744, 2338245), (756, 2301130), (780, 2230326), (806, 2158380), (819, 2124120), (837, 2078440), (840, 2071017), (868, 2004210), (910, 1911708), (930, 1870596), (936, 1858605), (945, 1840904), (1080, 1610791), (1085, 1603368), (1092, 1593090), (1116, 1558830), (1142, 1523340), (1170, 1486884), (1209, 1438920), (1240, 1402947), (1260, 1380678), (1302, 1336140), (1365, 1274472), (1395, 1247064), (1404, 1239070), (1512, 1150565), (1560, 1115163), (1612, 1079190), (1638, 1062060), (1674, 1039220), (1713, 1015560), (1736, 1002105), (1755, 991256), (1820, 955854), (1860, 935298), (1890, 920452), (1953, 890760), (2015, 863352), (2170, 801684), (2184, 796545), (2232, 779415), (2284, 761670), (2340, 743442), (2418, 719460), (2457, 708040), (2520, 690339), (2604, 668070), (2730, 637236), (2790, 623532), (2808, 619535), (2821, 616680), (2855, 609336), (3224, 539595), (3255, 534456), (3276, 531030), (3348, 519610), (3426, 507780), (3510, 495628), (3627, 479640), (3640, 477927), (3720, 467649), (3780, 460226), (3906, 445380), (3997, 435240), (4030, 431676), (4095, 424824), (4185, 415688), (4340, 400842), (4568, 380835), (4680, 371721), (4836, 359730), (4914, 354020), (5139, 338520), (5208, 334035), (5460, 318618), (5580, 311766), (5642, 308340), (5710, 304668), (5859, 296920), (6045, 287784), (6510, 267228), (6552, 265515), (6696, 259805), (6852, 253890), (7020, 247814), (7254, 239820), (7423, 234360), (7560, 230113), (7812, 222690), (7994, 217620), (8060, 215838), (8190, 212412), (8370, 207844), (8463, 205560), (8565, 203112), (8680, 200421), (9672, 179865), (9765, 178152), (9828, 177010), (10278, 169260), (10881, 159880), (10920, 159309), (11160, 155883), (11284, 154170), (11420, 152334), (11718, 148460), (11991, 145080), (12090, 143892), (12285, 141608), (13020, 133614), (13704, 126945), (14040, 123907), (14105, 123336), (14508, 119910), (14846, 117180), (15417, 112840), (15624, 111345), (15988, 108810), (16120, 107919), (16380, 106206), (16740, 103922), (16926, 102780), (17130, 101556), (17701, 98280), (18135, 95928), (19530, 89076), (19656, 88505), (19985, 87048), (20556, 84630), (21762, 79940), (22269, 78120), (22568, 77085), (22840, 76167), (23436, 74230), (23982, 72540), (24180, 71946), (24570, 70804), (25389, 68520), (25695, 67704), (26040, 66807), (28210, 61668), (29016, 59955), (29295, 59384), (29692, 58590), (30834, 56420), (31976, 54405), (32760, 53103), (33480, 51961), (33852, 51390), (34260, 50778), (35402, 49140), (35973, 48360), (36270, 47964), (37115, 46872), (39060, 44538), (39970, 43524), (41112, 42315)]