18674340480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 512

約数和(自身を含む): 69374361600

約数和(自身を除く): 50700021120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 71, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 142, 144, 155, 160, 180, 186, 192, 213, 216, 240, 248, 270, 279, 284, 288, 310, 320, 355, 360, 372, 384, 426, 432, 465, 480, 491, 496, 540, 558, 568, 576, 620, 639, 640, 710, 720, 744, 837, 852, 864, 930, 960, 982, 992, 1065, 1080, 1116, 1136, 1152, 1240, 1278, 1395, 1420, 1440, 1473, 1488, 1674, 1704, 1728, 1860, 1917, 1920, 1964, 1984, 2130, 2160, 2201, 2232, 2272, 2455, 2480, 2556, 2790, 2840, 2880, 2946, 2976, 3195, 3348, 3408, 3456, 3720, 3834, 3928, 3968, 4185, 4260, 4320, 4402, 4419, 4464, 4544, 4910, 4960, 5112, 5580, 5680, 5760, 5892, 5952, 6390, 6603, 6696, 6816, 7365, 7440, 7668, 7856, 8370, 8520, 8640, 8804, 8838, 8928, 9088, 9585, 9820, 9920, 10224, 11005, 11160, 11360, 11784, 11904, 12780, 13206, 13257, 13392, 13632, 14730, 14880, 15221, 15336, 15712, 16740, 17040, 17280, 17608, 17676, 17856, 19170, 19640, 19809, 19840, 20448, 22010, 22095, 22320, 22720, 23568, 25560, 26412, 26514, 26784, 27264, 29460, 29760, 30442, 30672, 31424, 33015, 33480, 34080, 34861, 35216, 35352, 35712, 38340, 39280, 39618, 40896, 44020, 44190, 44640, 45440, 45663, 47136, 51120, 52824, 53028, 53568, 58920, 59427, 59520, 60884, 61344, 62848, 66030, 66285, 66960, 68160, 69722, 70432, 70704, 76105, 76680, 78560, 79236, 81792, 88040, 88380, 89280, 91326, 94272, 99045, 102240, 104583, 105648, 106056, 107136, 117840, 118854, 121768, 122688, 132060, 132570, 133920, 136320, 136989, 139444, 140864, 141408, 152210, 153360, 157120, 158472, 174305, 176080, 176760, 178560, 182652, 188544, 198090, 204480, 209166, 211296, 212112, 228315, 235680, 237708, 243536, 245376, 264120, 265140, 267840, 273978, 278888, 281728, 282816, 297135, 304420, 306720, 313749, 314240, 316944, 348610, 352160, 353520, 365304, 396180, 408960, 410967, 418332, 422592, 424224, 456630, 471360, 475416, 487072, 522915, 528240, 530280, 535680, 547956, 557776, 565632, 594270, 608840, 613440, 627498, 633888, 684945, 697220, 704320, 707040, 730608, 792360, 821934, 836664, 845184, 848448, 913260, 941247, 942720, 950832, 974144, 1045830, 1056480, 1060560, 1080691, 1095912, 1115552, 1188540, 1217680, 1226880, 1254996, 1267776, 1369890, 1394440, 1408640, 1414080, 1461216, 1568745, 1584720, 1643868, 1673328, 1696896, 1826520, 1882494, 1901664, 1948288, 2054835, 2091660, 2112960, 2121120, 2161382, 2191824, 2231104, 2377080, 2435360, 2509992, 2535552, 2739780, 2788880, 2828160, 2922432, 3137490, 3169440, 3242073, 3287736, 3346656, 3653040, 3764988, 3803328, 4109670, 4183320, 4225920, 4242240, 4322764, 4383648, 4462208, 4706235, 4754160, 4870720, 5019984, 5403455, 5479560, 5577760, 5844864, 6274980, 6338880, 6484146, 6575472, 6693312, 7306080, 7529976, 7606656, 8219340, 8366640, 8484480, 8645528, 8767296, 9412470, 9508320, 9726219, 9741440, 10039968, 10806910, 10959120, 11155520, 12549960, 12677760, 12968292, 13150944, 13386624, 14612160, 15059952, 16210365, 16438680, 16733280, 17291056, 17534592, 18824940, 19016640, 19452438, 20079936, 21613820, 21918240, 22311040, 25099920, 25936584, 26301888, 29178657, 29224320, 30119904, 32420730, 32877360, 33466560, 34582112, 37649880, 38033280, 38904876, 40159872, 43227640, 43836480, 48631095, 50199840, 51873168, 52603776, 58357314, 60239808, 64841460, 65754720, 66933120, 69164224, 75299760, 77809752, 86455280, 87672960, 97262190, 100399680, 103746336, 116714628, 120479616, 129682920, 131509440, 138328448, 145893285, 150599520, 155619504, 172910560, 194524380, 200799360, 207492672, 233429256, 259365840, 263018880, 291786570, 301199040, 311239008, 345821120, 389048760, 414985344, 466858512, 518731680, 583573140, 602398080, 622478016, 691642240, 778097520, 933717024, 1037463360, 1167146280, 1244956032, 1556195040, 1867434048, 2074926720, 2334292560, 3112390080, 3734868096, 4668585120, 6224780160, 9337170240, 18674340480]

約数ペア:

[(1, 18674340480), (2, 9337170240), (3, 6224780160), (4, 4668585120), (5, 3734868096), (6, 3112390080), (8, 2334292560), (9, 2074926720), (10, 1867434048), (12, 1556195040), (15, 1244956032), (16, 1167146280), (18, 1037463360), (20, 933717024), (24, 778097520), (27, 691642240), (30, 622478016), (31, 602398080), (32, 583573140), (36, 518731680), (40, 466858512), (45, 414985344), (48, 389048760), (54, 345821120), (60, 311239008), (62, 301199040), (64, 291786570), (71, 263018880), (72, 259365840), (80, 233429256), (90, 207492672), (93, 200799360), (96, 194524380), (108, 172910560), (120, 155619504), (124, 150599520), (128, 145893285), (135, 138328448), (142, 131509440), (144, 129682920), (155, 120479616), (160, 116714628), (180, 103746336), (186, 100399680), (192, 97262190), (213, 87672960), (216, 86455280), (240, 77809752), (248, 75299760), (270, 69164224), (279, 66933120), (284, 65754720), (288, 64841460), (310, 60239808), (320, 58357314), (355, 52603776), (360, 51873168), (372, 50199840), (384, 48631095), (426, 43836480), (432, 43227640), (465, 40159872), (480, 38904876), (491, 38033280), (496, 37649880), (540, 34582112), (558, 33466560), (568, 32877360), (576, 32420730), (620, 30119904), (639, 29224320), (640, 29178657), (710, 26301888), (720, 25936584), (744, 25099920), (837, 22311040), (852, 21918240), (864, 21613820), (930, 20079936), (960, 19452438), (982, 19016640), (992, 18824940), (1065, 17534592), (1080, 17291056), (1116, 16733280), (1136, 16438680), (1152, 16210365), (1240, 15059952), (1278, 14612160), (1395, 13386624), (1420, 13150944), (1440, 12968292), (1473, 12677760), (1488, 12549960), (1674, 11155520), (1704, 10959120), (1728, 10806910), (1860, 10039968), (1917, 9741440), (1920, 9726219), (1964, 9508320), (1984, 9412470), (2130, 8767296), (2160, 8645528), (2201, 8484480), (2232, 8366640), (2272, 8219340), (2455, 7606656), (2480, 7529976), (2556, 7306080), (2790, 6693312), (2840, 6575472), (2880, 6484146), (2946, 6338880), (2976, 6274980), (3195, 5844864), (3348, 5577760), (3408, 5479560), (3456, 5403455), (3720, 5019984), (3834, 4870720), (3928, 4754160), (3968, 4706235), (4185, 4462208), (4260, 4383648), (4320, 4322764), (4402, 4242240), (4419, 4225920), (4464, 4183320), (4544, 4109670), (4910, 3803328), (4960, 3764988), (5112, 3653040), (5580, 3346656), (5680, 3287736), (5760, 3242073), (5892, 3169440), (5952, 3137490), (6390, 2922432), (6603, 2828160), (6696, 2788880), (6816, 2739780), (7365, 2535552), (7440, 2509992), (7668, 2435360), (7856, 2377080), (8370, 2231104), (8520, 2191824), (8640, 2161382), (8804, 2121120), (8838, 2112960), (8928, 2091660), (9088, 2054835), (9585, 1948288), (9820, 1901664), (9920, 1882494), (10224, 1826520), (11005, 1696896), (11160, 1673328), (11360, 1643868), (11784, 1584720), (11904, 1568745), (12780, 1461216), (13206, 1414080), (13257, 1408640), (13392, 1394440), (13632, 1369890), (14730, 1267776), (14880, 1254996), (15221, 1226880), (15336, 1217680), (15712, 1188540), (16740, 1115552), (17040, 1095912), (17280, 1080691), (17608, 1060560), (17676, 1056480), (17856, 1045830), (19170, 974144), (19640, 950832), (19809, 942720), (19840, 941247), (20448, 913260), (22010, 848448), (22095, 845184), (22320, 836664), (22720, 821934), (23568, 792360), (25560, 730608), (26412, 707040), (26514, 704320), (26784, 697220), (27264, 684945), (29460, 633888), (29760, 627498), (30442, 613440), (30672, 608840), (31424, 594270), (33015, 565632), (33480, 557776), (34080, 547956), (34861, 535680), (35216, 530280), (35352, 528240), (35712, 522915), (38340, 487072), (39280, 475416), (39618, 471360), (40896, 456630), (44020, 424224), (44190, 422592), (44640, 418332), (45440, 410967), (45663, 408960), (47136, 396180), (51120, 365304), (52824, 353520), (53028, 352160), (53568, 348610), (58920, 316944), (59427, 314240), (59520, 313749), (60884, 306720), (61344, 304420), (62848, 297135), (66030, 282816), (66285, 281728), (66960, 278888), (68160, 273978), (69722, 267840), (70432, 265140), (70704, 264120), (76105, 245376), (76680, 243536), (78560, 237708), (79236, 235680), (81792, 228315), (88040, 212112), (88380, 211296), (89280, 209166), (91326, 204480), (94272, 198090), (99045, 188544), (102240, 182652), (104583, 178560), (105648, 176760), (106056, 176080), (107136, 174305), (117840, 158472), (118854, 157120), (121768, 153360), (122688, 152210), (132060, 141408), (132570, 140864), (133920, 139444), (136320, 136989)]