2642907960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 512

約数和(自身を含む): 11184998400

約数和(自身を除く): 8542090440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 61, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 122, 126, 132, 135, 140, 154, 165, 168, 180, 183, 189, 198, 210, 216, 220, 231, 244, 252, 264, 270, 280, 297, 305, 308, 315, 330, 360, 366, 378, 385, 396, 420, 427, 440, 462, 488, 495, 504, 521, 540, 549, 594, 610, 616, 630, 660, 671, 693, 732, 756, 770, 792, 840, 854, 915, 924, 945, 990, 1042, 1080, 1098, 1155, 1188, 1220, 1260, 1281, 1320, 1342, 1386, 1464, 1485, 1512, 1540, 1563, 1647, 1708, 1830, 1848, 1890, 1980, 2013, 2079, 2084, 2135, 2196, 2310, 2376, 2440, 2520, 2562, 2605, 2684, 2745, 2772, 2970, 3080, 3126, 3294, 3355, 3416, 3465, 3647, 3660, 3780, 3843, 3960, 4026, 4158, 4168, 4270, 4392, 4620, 4689, 4697, 5124, 5210, 5368, 5490, 5544, 5731, 5940, 6039, 6252, 6405, 6588, 6710, 6930, 7294, 7320, 7560, 7686, 7815, 8052, 8235, 8316, 8540, 9240, 9378, 9394, 10065, 10248, 10395, 10420, 10941, 10980, 11462, 11529, 11880, 12078, 12504, 12810, 13176, 13420, 13860, 14067, 14091, 14588, 15372, 15630, 16104, 16470, 16632, 17080, 17193, 18117, 18235, 18756, 18788, 19215, 20130, 20790, 20840, 21882, 21960, 22924, 23058, 23445, 23485, 24156, 25620, 26840, 27720, 28134, 28182, 28655, 29176, 30195, 30744, 31260, 31781, 32823, 32940, 34386, 36234, 36470, 37512, 37576, 38430, 40117, 40260, 41580, 42273, 43764, 45848, 46116, 46890, 46970, 48312, 51240, 51579, 54705, 56268, 56364, 57310, 57645, 60390, 62520, 63562, 65646, 65880, 68772, 70335, 70455, 72468, 72940, 76860, 80234, 80520, 83160, 84546, 85965, 87528, 90585, 92232, 93780, 93940, 95343, 98469, 103158, 109410, 112536, 112728, 114620, 115290, 120351, 120780, 126819, 127124, 131292, 137544, 140670, 140910, 144936, 145880, 153720, 154737, 158905, 160468, 164115, 169092, 171930, 181170, 187560, 187880, 190686, 196938, 200585, 206316, 211365, 218820, 222467, 229240, 230580, 240702, 241560, 253638, 254248, 257895, 262584, 281340, 281820, 286029, 309474, 317810, 320936, 328230, 338184, 343860, 349591, 361053, 362340, 381372, 393876, 401170, 412632, 422730, 437640, 444934, 461160, 476715, 481404, 492345, 507276, 515790, 562680, 563640, 572058, 601755, 618948, 634095, 635620, 656460, 667401, 687720, 699182, 722106, 724680, 762744, 773685, 787752, 802340, 845460, 858087, 889868, 953430, 962808, 984690, 1014552, 1031580, 1048773, 1083159, 1112335, 1144116, 1203510, 1237896, 1268190, 1271240, 1312920, 1334802, 1398364, 1430145, 1444212, 1547370, 1604680, 1690920, 1716174, 1747955, 1779736, 1805265, 1906860, 1969380, 2002203, 2063160, 2097546, 2166318, 2224670, 2288232, 2407020, 2447137, 2536380, 2669604, 2796728, 2860290, 2888424, 3094740, 3146319, 3337005, 3432348, 3495910, 3610530, 3813720, 3938760, 4004406, 4195092, 4290435, 4332636, 4449340, 4814040, 4894274, 5072760, 5243865, 5339208, 5415795, 5720580, 6006609, 6189480, 6292638, 6674010, 6864696, 6991820, 7221060, 7341411, 8008812, 8390184, 8580870, 8665272, 8898680, 9438957, 9788548, 10011015, 10487730, 10831590, 11441160, 12013218, 12235685, 12585276, 13348020, 13983640, 14442120, 14682822, 15731595, 16017624, 17161740, 18877914, 19577096, 20022030, 20975460, 21663180, 22024233, 24026436, 24471370, 25170552, 26696040, 29365644, 30033045, 31463190, 34323480, 36707055, 37755828, 40044060, 41950920, 43326360, 44048466, 47194785, 48052872, 48942740, 58731288, 60066090, 62926380, 66072699, 73414110, 75511656, 80088120, 88096932, 94389570, 97885480, 110121165, 120132180, 125852760, 132145398, 146828220, 176193864, 188779140, 220242330, 240264360, 264290796, 293656440, 330363495, 377558280, 440484660, 528581592, 660726990, 880969320, 1321453980, 2642907960]

約数ペア:

[(1, 2642907960), (2, 1321453980), (3, 880969320), (4, 660726990), (5, 528581592), (6, 440484660), (7, 377558280), (8, 330363495), (9, 293656440), (10, 264290796), (11, 240264360), (12, 220242330), (14, 188779140), (15, 176193864), (18, 146828220), (20, 132145398), (21, 125852760), (22, 120132180), (24, 110121165), (27, 97885480), (28, 94389570), (30, 88096932), (33, 80088120), (35, 75511656), (36, 73414110), (40, 66072699), (42, 62926380), (44, 60066090), (45, 58731288), (54, 48942740), (55, 48052872), (56, 47194785), (60, 44048466), (61, 43326360), (63, 41950920), (66, 40044060), (70, 37755828), (72, 36707055), (77, 34323480), (84, 31463190), (88, 30033045), (90, 29365644), (99, 26696040), (105, 25170552), (108, 24471370), (110, 24026436), (120, 22024233), (122, 21663180), (126, 20975460), (132, 20022030), (135, 19577096), (140, 18877914), (154, 17161740), (165, 16017624), (168, 15731595), (180, 14682822), (183, 14442120), (189, 13983640), (198, 13348020), (210, 12585276), (216, 12235685), (220, 12013218), (231, 11441160), (244, 10831590), (252, 10487730), (264, 10011015), (270, 9788548), (280, 9438957), (297, 8898680), (305, 8665272), (308, 8580870), (315, 8390184), (330, 8008812), (360, 7341411), (366, 7221060), (378, 6991820), (385, 6864696), (396, 6674010), (420, 6292638), (427, 6189480), (440, 6006609), (462, 5720580), (488, 5415795), (495, 5339208), (504, 5243865), (521, 5072760), (540, 4894274), (549, 4814040), (594, 4449340), (610, 4332636), (616, 4290435), (630, 4195092), (660, 4004406), (671, 3938760), (693, 3813720), (732, 3610530), (756, 3495910), (770, 3432348), (792, 3337005), (840, 3146319), (854, 3094740), (915, 2888424), (924, 2860290), (945, 2796728), (990, 2669604), (1042, 2536380), (1080, 2447137), (1098, 2407020), (1155, 2288232), (1188, 2224670), (1220, 2166318), (1260, 2097546), (1281, 2063160), (1320, 2002203), (1342, 1969380), (1386, 1906860), (1464, 1805265), (1485, 1779736), (1512, 1747955), (1540, 1716174), (1563, 1690920), (1647, 1604680), (1708, 1547370), (1830, 1444212), (1848, 1430145), (1890, 1398364), (1980, 1334802), (2013, 1312920), (2079, 1271240), (2084, 1268190), (2135, 1237896), (2196, 1203510), (2310, 1144116), (2376, 1112335), (2440, 1083159), (2520, 1048773), (2562, 1031580), (2605, 1014552), (2684, 984690), (2745, 962808), (2772, 953430), (2970, 889868), (3080, 858087), (3126, 845460), (3294, 802340), (3355, 787752), (3416, 773685), (3465, 762744), (3647, 724680), (3660, 722106), (3780, 699182), (3843, 687720), (3960, 667401), (4026, 656460), (4158, 635620), (4168, 634095), (4270, 618948), (4392, 601755), (4620, 572058), (4689, 563640), (4697, 562680), (5124, 515790), (5210, 507276), (5368, 492345), (5490, 481404), (5544, 476715), (5731, 461160), (5940, 444934), (6039, 437640), (6252, 422730), (6405, 412632), (6588, 401170), (6710, 393876), (6930, 381372), (7294, 362340), (7320, 361053), (7560, 349591), (7686, 343860), (7815, 338184), (8052, 328230), (8235, 320936), (8316, 317810), (8540, 309474), (9240, 286029), (9378, 281820), (9394, 281340), (10065, 262584), (10248, 257895), (10395, 254248), (10420, 253638), (10941, 241560), (10980, 240702), (11462, 230580), (11529, 229240), (11880, 222467), (12078, 218820), (12504, 211365), (12810, 206316), (13176, 200585), (13420, 196938), (13860, 190686), (14067, 187880), (14091, 187560), (14588, 181170), (15372, 171930), (15630, 169092), (16104, 164115), (16470, 160468), (16632, 158905), (17080, 154737), (17193, 153720), (18117, 145880), (18235, 144936), (18756, 140910), (18788, 140670), (19215, 137544), (20130, 131292), (20790, 127124), (20840, 126819), (21882, 120780), (21960, 120351), (22924, 115290), (23058, 114620), (23445, 112728), (23485, 112536), (24156, 109410), (25620, 103158), (26840, 98469), (27720, 95343), (28134, 93940), (28182, 93780), (28655, 92232), (29176, 90585), (30195, 87528), (30744, 85965), (31260, 84546), (31781, 83160), (32823, 80520), (32940, 80234), (34386, 76860), (36234, 72940), (36470, 72468), (37512, 70455), (37576, 70335), (38430, 68772), (40117, 65880), (40260, 65646), (41580, 63562), (42273, 62520), (43764, 60390), (45848, 57645), (46116, 57310), (46890, 56364), (46970, 56268), (48312, 54705), (51240, 51579)]