28825297920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 528

約数和(自身を含む): 109257527808

約数和(自身を除く): 80432229888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 256, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 768, 816, 930, 960, 992, 1020, 1024, 1054, 1088, 1116, 1152, 1187, 1224, 1240, 1280, 1360, 1395, 1440, 1488, 1530, 1536, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2232, 2304, 2374, 2448, 2480, 2560, 2635, 2720, 2790, 2880, 2976, 3060, 3072, 3162, 3264, 3561, 3720, 3840, 3968, 4080, 4216, 4352, 4464, 4608, 4743, 4748, 4896, 4960, 5120, 5270, 5440, 5580, 5760, 5935, 5952, 6120, 6324, 6528, 7122, 7440, 7680, 7905, 7936, 8160, 8432, 8704, 8928, 9216, 9486, 9496, 9792, 9920, 10540, 10683, 10880, 11160, 11520, 11870, 11904, 12240, 12648, 13056, 14244, 14880, 15360, 15810, 15872, 16320, 16864, 17408, 17805, 17856, 18972, 18992, 19584, 19840, 20179, 21080, 21366, 21760, 22320, 23040, 23715, 23740, 23808, 24480, 25296, 26112, 28488, 29760, 31620, 31744, 32640, 33728, 35610, 35712, 36797, 37944, 37984, 39168, 39680, 40358, 42160, 42732, 43520, 44640, 46080, 47430, 47480, 47616, 48960, 50592, 52224, 53415, 56976, 59520, 60537, 63240, 65280, 67456, 71220, 71424, 73594, 75888, 75968, 78336, 79360, 80716, 84320, 85464, 87040, 89280, 94860, 94960, 95232, 97920, 100895, 101184, 106830, 110391, 113952, 119040, 121074, 126480, 130560, 134912, 142440, 142848, 147188, 151776, 151936, 156672, 158720, 161432, 168640, 170928, 178560, 181611, 183985, 189720, 189920, 195840, 201790, 202368, 213660, 220782, 227904, 238080, 242148, 252960, 261120, 269824, 284880, 285696, 294376, 302685, 303552, 303872, 322864, 331173, 337280, 341856, 357120, 363222, 367970, 379440, 379840, 391680, 403580, 404736, 427320, 441564, 455808, 476160, 484296, 505920, 539648, 551955, 569760, 588752, 605370, 607104, 607744, 625549, 645728, 662346, 674560, 683712, 714240, 726444, 735940, 758880, 759680, 783360, 807160, 809472, 854640, 883128, 908055, 911616, 968592, 1011840, 1103910, 1139520, 1177504, 1210740, 1214208, 1215488, 1251098, 1291456, 1324692, 1349120, 1367424, 1428480, 1452888, 1471880, 1517760, 1519360, 1614320, 1618944, 1655865, 1709280, 1766256, 1816110, 1823232, 1876647, 1937184, 2023680, 2207820, 2279040, 2355008, 2421480, 2428416, 2502196, 2582912, 2649384, 2698240, 2734848, 2905776, 2943760, 3035520, 3038720, 3127745, 3228640, 3311730, 3418560, 3532512, 3632220, 3646464, 3753294, 3874368, 4047360, 4415640, 4558080, 4710016, 4842960, 4856832, 5004392, 5165824, 5298768, 5469696, 5629941, 5811552, 5887520, 6071040, 6077440, 6255490, 6457280, 6623460, 6837120, 7065024, 7264440, 7506588, 7748736, 8094720, 8831280, 9116160, 9383235, 9420032, 9685920, 10008784, 10331648, 10597536, 10939392, 11259882, 11623104, 11775040, 12142080, 12510980, 12914560, 13246920, 13674240, 14130048, 14528880, 15013176, 15497472, 17662560, 18232320, 18766470, 18840064, 19371840, 20017568, 20663296, 21195072, 22519764, 23246208, 23550080, 24284160, 25021960, 25829120, 26493840, 27348480, 28149705, 28260096, 29057760, 30026352, 30994944, 35325120, 37532940, 37680128, 38743680, 40035136, 42390144, 45039528, 46492416, 47100160, 50043920, 51658240, 52987680, 54696960, 56299410, 56520192, 58115520, 60052704, 61989888, 70650240, 75065880, 77487360, 80070272, 84780288, 90079056, 92984832, 94200320, 100087840, 103316480, 105975360, 112598820, 113040384, 116231040, 120105408, 141300480, 150131760, 154974720, 160140544, 169560576, 180158112, 185969664, 188400640, 200175680, 211950720, 225197640, 232462080, 240210816, 282600960, 300263520, 309949440, 320281088, 339121152, 360316224, 400351360, 423901440, 450395280, 464924160, 480421632, 565201920, 600527040, 640562176, 720632448, 800702720, 847802880, 900790560, 929848320, 960843264, 1201054080, 1441264896, 1601405440, 1695605760, 1801581120, 1921686528, 2402108160, 2882529792, 3202810880, 3603162240, 4804216320, 5765059584, 7206324480, 9608432640, 14412648960, 28825297920]

約数ペア:

[(1, 28825297920), (2, 14412648960), (3, 9608432640), (4, 7206324480), (5, 5765059584), (6, 4804216320), (8, 3603162240), (9, 3202810880), (10, 2882529792), (12, 2402108160), (15, 1921686528), (16, 1801581120), (17, 1695605760), (18, 1601405440), (20, 1441264896), (24, 1201054080), (30, 960843264), (31, 929848320), (32, 900790560), (34, 847802880), (36, 800702720), (40, 720632448), (45, 640562176), (48, 600527040), (51, 565201920), (60, 480421632), (62, 464924160), (64, 450395280), (68, 423901440), (72, 400351360), (80, 360316224), (85, 339121152), (90, 320281088), (93, 309949440), (96, 300263520), (102, 282600960), (120, 240210816), (124, 232462080), (128, 225197640), (136, 211950720), (144, 200175680), (153, 188400640), (155, 185969664), (160, 180158112), (170, 169560576), (180, 160140544), (186, 154974720), (192, 150131760), (204, 141300480), (240, 120105408), (248, 116231040), (255, 113040384), (256, 112598820), (272, 105975360), (279, 103316480), (288, 100087840), (306, 94200320), (310, 92984832), (320, 90079056), (340, 84780288), (360, 80070272), (372, 77487360), (384, 75065880), (408, 70650240), (465, 61989888), (480, 60052704), (496, 58115520), (510, 56520192), (512, 56299410), (527, 54696960), (544, 52987680), (558, 51658240), (576, 50043920), (612, 47100160), (620, 46492416), (640, 45039528), (680, 42390144), (720, 40035136), (744, 38743680), (765, 37680128), (768, 37532940), (816, 35325120), (930, 30994944), (960, 30026352), (992, 29057760), (1020, 28260096), (1024, 28149705), (1054, 27348480), (1088, 26493840), (1116, 25829120), (1152, 25021960), (1187, 24284160), (1224, 23550080), (1240, 23246208), (1280, 22519764), (1360, 21195072), (1395, 20663296), (1440, 20017568), (1488, 19371840), (1530, 18840064), (1536, 18766470), (1581, 18232320), (1632, 17662560), (1860, 15497472), (1920, 15013176), (1984, 14528880), (2040, 14130048), (2108, 13674240), (2176, 13246920), (2232, 12914560), (2304, 12510980), (2374, 12142080), (2448, 11775040), (2480, 11623104), (2560, 11259882), (2635, 10939392), (2720, 10597536), (2790, 10331648), (2880, 10008784), (2976, 9685920), (3060, 9420032), (3072, 9383235), (3162, 9116160), (3264, 8831280), (3561, 8094720), (3720, 7748736), (3840, 7506588), (3968, 7264440), (4080, 7065024), (4216, 6837120), (4352, 6623460), (4464, 6457280), (4608, 6255490), (4743, 6077440), (4748, 6071040), (4896, 5887520), (4960, 5811552), (5120, 5629941), (5270, 5469696), (5440, 5298768), (5580, 5165824), (5760, 5004392), (5935, 4856832), (5952, 4842960), (6120, 4710016), (6324, 4558080), (6528, 4415640), (7122, 4047360), (7440, 3874368), (7680, 3753294), (7905, 3646464), (7936, 3632220), (8160, 3532512), (8432, 3418560), (8704, 3311730), (8928, 3228640), (9216, 3127745), (9486, 3038720), (9496, 3035520), (9792, 2943760), (9920, 2905776), (10540, 2734848), (10683, 2698240), (10880, 2649384), (11160, 2582912), (11520, 2502196), (11870, 2428416), (11904, 2421480), (12240, 2355008), (12648, 2279040), (13056, 2207820), (14244, 2023680), (14880, 1937184), (15360, 1876647), (15810, 1823232), (15872, 1816110), (16320, 1766256), (16864, 1709280), (17408, 1655865), (17805, 1618944), (17856, 1614320), (18972, 1519360), (18992, 1517760), (19584, 1471880), (19840, 1452888), (20179, 1428480), (21080, 1367424), (21366, 1349120), (21760, 1324692), (22320, 1291456), (23040, 1251098), (23715, 1215488), (23740, 1214208), (23808, 1210740), (24480, 1177504), (25296, 1139520), (26112, 1103910), (28488, 1011840), (29760, 968592), (31620, 911616), (31744, 908055), (32640, 883128), (33728, 854640), (35610, 809472), (35712, 807160), (36797, 783360), (37944, 759680), (37984, 758880), (39168, 735940), (39680, 726444), (40358, 714240), (42160, 683712), (42732, 674560), (43520, 662346), (44640, 645728), (46080, 625549), (47430, 607744), (47480, 607104), (47616, 605370), (48960, 588752), (50592, 569760), (52224, 551955), (53415, 539648), (56976, 505920), (59520, 484296), (60537, 476160), (63240, 455808), (65280, 441564), (67456, 427320), (71220, 404736), (71424, 403580), (73594, 391680), (75888, 379840), (75968, 379440), (78336, 367970), (79360, 363222), (80716, 357120), (84320, 341856), (85464, 337280), (87040, 331173), (89280, 322864), (94860, 303872), (94960, 303552), (95232, 302685), (97920, 294376), (100895, 285696), (101184, 284880), (106830, 269824), (110391, 261120), (113952, 252960), (119040, 242148), (121074, 238080), (126480, 227904), (130560, 220782), (134912, 213660), (142440, 202368), (142848, 201790), (147188, 195840), (151776, 189920), (151936, 189720), (156672, 183985), (158720, 181611), (161432, 178560), (168640, 170928)]