28658374080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:3032

約数の個数: 448

約数和(自身を含む): 109664796672

約数和(自身を除く): 81006422592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 47, 48, 56, 60, 62, 64, 70, 80, 84, 93, 94, 96, 105, 112, 120, 124, 140, 141, 155, 160, 168, 186, 188, 192, 210, 217, 224, 235, 240, 248, 280, 282, 310, 320, 329, 336, 372, 376, 420, 434, 448, 465, 470, 480, 496, 560, 564, 620, 651, 658, 672, 705, 744, 752, 840, 868, 930, 940, 960, 987, 992, 1085, 1120, 1128, 1240, 1302, 1316, 1344, 1410, 1457, 1488, 1504, 1645, 1680, 1736, 1860, 1880, 1974, 1984, 2170, 2240, 2256, 2480, 2604, 2632, 2820, 2914, 2927, 2976, 3008, 3255, 3290, 3360, 3472, 3720, 3760, 3948, 4340, 4371, 4512, 4935, 4960, 5208, 5264, 5640, 5828, 5854, 5952, 6510, 6580, 6720, 6944, 7285, 7440, 7520, 7896, 8680, 8742, 8781, 9024, 9870, 9920, 10199, 10416, 10528, 11280, 11656, 11708, 13020, 13160, 13888, 14570, 14635, 14880, 15040, 15792, 17360, 17484, 17562, 19740, 20398, 20489, 20832, 21056, 21855, 22560, 23312, 23416, 26040, 26320, 29140, 29270, 29760, 30597, 31584, 34720, 34968, 35124, 39480, 40796, 40978, 41664, 43710, 43905, 45120, 46624, 46832, 50995, 52080, 52640, 58280, 58540, 61194, 61467, 63168, 69440, 69936, 70248, 78960, 81592, 81956, 87420, 87810, 90737, 93248, 93664, 101990, 102445, 104160, 105280, 116560, 117080, 122388, 122934, 137569, 139872, 140496, 152985, 157920, 163184, 163912, 174840, 175620, 181474, 187328, 203980, 204890, 208320, 233120, 234160, 244776, 245868, 272211, 275138, 279744, 280992, 305970, 307335, 315840, 326368, 327824, 349680, 351240, 362948, 407960, 409780, 412707, 453685, 466240, 468320, 489552, 491736, 544422, 550276, 561984, 611940, 614670, 635159, 652736, 655648, 687845, 699360, 702480, 725896, 815920, 819560, 825414, 907370, 936640, 962983, 979104, 983472, 1088844, 1100552, 1223880, 1229340, 1270318, 1311296, 1361055, 1375690, 1398720, 1404960, 1451792, 1631840, 1639120, 1650828, 1814740, 1905477, 1925966, 1958208, 1966944, 2063535, 2177688, 2201104, 2447760, 2458680, 2540636, 2722110, 2751380, 2809920, 2888949, 2903584, 3175795, 3263680, 3278240, 3301656, 3629480, 3810954, 3851932, 3933888, 4127070, 4264639, 4355376, 4402208, 4814915, 4895520, 4917360, 5081272, 5444220, 5502760, 5777898, 5807168, 6351590, 6556480, 6603312, 7258960, 7621908, 7703864, 8254140, 8529278, 8710752, 8804416, 9527385, 9629830, 9791040, 9834720, 10162544, 10888440, 11005520, 11555796, 12703180, 12793917, 13206624, 14444745, 14517920, 15243816, 15407728, 16508280, 17058556, 17421504, 19054770, 19259660, 19669440, 20325088, 21323195, 21776880, 22011040, 23111592, 25406360, 25587834, 26413248, 28889490, 29035840, 29852473, 30487632, 30815456, 33016560, 34117112, 38109540, 38519320, 40650176, 42646390, 43553760, 44022080, 46223184, 50812720, 51175668, 57778980, 59704946, 60975264, 61630912, 63969585, 66033120, 68234224, 76219080, 77038640, 85292780, 87107520, 89557419, 92446368, 101625440, 102351336, 115557960, 119409892, 121950528, 127939170, 132066240, 136468448, 149262365, 152438160, 154077280, 170585560, 179114838, 184892736, 203250880, 204702672, 231115920, 238819784, 255878340, 272936896, 298524730, 304876320, 308154560, 341171120, 358229676, 409405344, 447787095, 462231840, 477639568, 511756680, 597049460, 609752640, 682342240, 716459352, 818810688, 895574190, 924463680, 955279136, 1023513360, 1194098920, 1364684480, 1432918704, 1791148380, 1910558272, 2047026720, 2388197840, 2865837408, 3582296760, 4094053440, 4776395680, 5731674816, 7164593520, 9552791360, 14329187040, 28658374080]

約数ペア:

[(1, 28658374080), (2, 14329187040), (3, 9552791360), (4, 7164593520), (5, 5731674816), (6, 4776395680), (7, 4094053440), (8, 3582296760), (10, 2865837408), (12, 2388197840), (14, 2047026720), (15, 1910558272), (16, 1791148380), (20, 1432918704), (21, 1364684480), (24, 1194098920), (28, 1023513360), (30, 955279136), (31, 924463680), (32, 895574190), (35, 818810688), (40, 716459352), (42, 682342240), (47, 609752640), (48, 597049460), (56, 511756680), (60, 477639568), (62, 462231840), (64, 447787095), (70, 409405344), (80, 358229676), (84, 341171120), (93, 308154560), (94, 304876320), (96, 298524730), (105, 272936896), (112, 255878340), (120, 238819784), (124, 231115920), (140, 204702672), (141, 203250880), (155, 184892736), (160, 179114838), (168, 170585560), (186, 154077280), (188, 152438160), (192, 149262365), (210, 136468448), (217, 132066240), (224, 127939170), (235, 121950528), (240, 119409892), (248, 115557960), (280, 102351336), (282, 101625440), (310, 92446368), (320, 89557419), (329, 87107520), (336, 85292780), (372, 77038640), (376, 76219080), (420, 68234224), (434, 66033120), (448, 63969585), (465, 61630912), (470, 60975264), (480, 59704946), (496, 57778980), (560, 51175668), (564, 50812720), (620, 46223184), (651, 44022080), (658, 43553760), (672, 42646390), (705, 40650176), (744, 38519320), (752, 38109540), (840, 34117112), (868, 33016560), (930, 30815456), (940, 30487632), (960, 29852473), (987, 29035840), (992, 28889490), (1085, 26413248), (1120, 25587834), (1128, 25406360), (1240, 23111592), (1302, 22011040), (1316, 21776880), (1344, 21323195), (1410, 20325088), (1457, 19669440), (1488, 19259660), (1504, 19054770), (1645, 17421504), (1680, 17058556), (1736, 16508280), (1860, 15407728), (1880, 15243816), (1974, 14517920), (1984, 14444745), (2170, 13206624), (2240, 12793917), (2256, 12703180), (2480, 11555796), (2604, 11005520), (2632, 10888440), (2820, 10162544), (2914, 9834720), (2927, 9791040), (2976, 9629830), (3008, 9527385), (3255, 8804416), (3290, 8710752), (3360, 8529278), (3472, 8254140), (3720, 7703864), (3760, 7621908), (3948, 7258960), (4340, 6603312), (4371, 6556480), (4512, 6351590), (4935, 5807168), (4960, 5777898), (5208, 5502760), (5264, 5444220), (5640, 5081272), (5828, 4917360), (5854, 4895520), (5952, 4814915), (6510, 4402208), (6580, 4355376), (6720, 4264639), (6944, 4127070), (7285, 3933888), (7440, 3851932), (7520, 3810954), (7896, 3629480), (8680, 3301656), (8742, 3278240), (8781, 3263680), (9024, 3175795), (9870, 2903584), (9920, 2888949), (10199, 2809920), (10416, 2751380), (10528, 2722110), (11280, 2540636), (11656, 2458680), (11708, 2447760), (13020, 2201104), (13160, 2177688), (13888, 2063535), (14570, 1966944), (14635, 1958208), (14880, 1925966), (15040, 1905477), (15792, 1814740), (17360, 1650828), (17484, 1639120), (17562, 1631840), (19740, 1451792), (20398, 1404960), (20489, 1398720), (20832, 1375690), (21056, 1361055), (21855, 1311296), (22560, 1270318), (23312, 1229340), (23416, 1223880), (26040, 1100552), (26320, 1088844), (29140, 983472), (29270, 979104), (29760, 962983), (30597, 936640), (31584, 907370), (34720, 825414), (34968, 819560), (35124, 815920), (39480, 725896), (40796, 702480), (40978, 699360), (41664, 687845), (43710, 655648), (43905, 652736), (45120, 635159), (46624, 614670), (46832, 611940), (50995, 561984), (52080, 550276), (52640, 544422), (58280, 491736), (58540, 489552), (61194, 468320), (61467, 466240), (63168, 453685), (69440, 412707), (69936, 409780), (70248, 407960), (78960, 362948), (81592, 351240), (81956, 349680), (87420, 327824), (87810, 326368), (90737, 315840), (93248, 307335), (93664, 305970), (101990, 280992), (102445, 279744), (104160, 275138), (105280, 272211), (116560, 245868), (117080, 244776), (122388, 234160), (122934, 233120), (137569, 208320), (139872, 204890), (140496, 203980), (152985, 187328), (157920, 181474), (163184, 175620), (163912, 174840)]