1970120880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 600

約数和(自身を含む): 8500786272

約数和(自身を除く): 6530665392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 169, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 257, 260, 270, 273, 280, 312, 315, 324, 336, 338, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 507, 514, 520, 540, 546, 560, 567, 585, 624, 630, 648, 676, 702, 720, 728, 756, 771, 780, 810, 819, 840, 845, 910, 936, 945, 1008, 1014, 1028, 1040, 1053, 1080, 1092, 1134, 1170, 1183, 1260, 1285, 1296, 1352, 1365, 1404, 1456, 1512, 1521, 1542, 1560, 1620, 1638, 1680, 1690, 1755, 1799, 1820, 1872, 1890, 2028, 2056, 2106, 2160, 2184, 2268, 2313, 2340, 2366, 2457, 2520, 2535, 2570, 2704, 2730, 2808, 2835, 3024, 3042, 3084, 3120, 3240, 3276, 3341, 3380, 3510, 3549, 3598, 3640, 3780, 3855, 4056, 4095, 4112, 4212, 4368, 4536, 4563, 4626, 4680, 4732, 4914, 5040, 5070, 5140, 5265, 5397, 5460, 5616, 5670, 5915, 6084, 6168, 6480, 6552, 6682, 6760, 6939, 7020, 7098, 7196, 7280, 7371, 7560, 7605, 7710, 8112, 8190, 8424, 8995, 9072, 9126, 9252, 9360, 9464, 9828, 10023, 10140, 10280, 10530, 10647, 10794, 10920, 11340, 11565, 11830, 12168, 12285, 12336, 13104, 13364, 13520, 13689, 13878, 14040, 14196, 14392, 14742, 15120, 15210, 15420, 16191, 16380, 16705, 16848, 17745, 17990, 18252, 18504, 18928, 19656, 20046, 20280, 20560, 20817, 21060, 21294, 21588, 21840, 22680, 22815, 23130, 23387, 23660, 24336, 24570, 26728, 26985, 27378, 27756, 28080, 28392, 28784, 29484, 30069, 30420, 30840, 31941, 32382, 32760, 33410, 34695, 35490, 35980, 36504, 36855, 37008, 39312, 40092, 40560, 41634, 42120, 42588, 43176, 43433, 45360, 45630, 46260, 46774, 47320, 48573, 49140, 50115, 53235, 53456, 53970, 54756, 55512, 56784, 58968, 60138, 60840, 61680, 63882, 64764, 65520, 66820, 68445, 69390, 70161, 70980, 71960, 73008, 73710, 80184, 80955, 83268, 84240, 85176, 86352, 86866, 90207, 91260, 92520, 93548, 94640, 95823, 97146, 98280, 100230, 104085, 106470, 107940, 109512, 111024, 116935, 117936, 120276, 121680, 127764, 129528, 130299, 133640, 136890, 138780, 140322, 141960, 143920, 145719, 147420, 150345, 159705, 160368, 161910, 166536, 170352, 173732, 180414, 182520, 185040, 187096, 191646, 194292, 196560, 200460, 208170, 210483, 212940, 215880, 217165, 219024, 233870, 240552, 242865, 255528, 259056, 260598, 267280, 270621, 273780, 277560, 280644, 283920, 291438, 294840, 300690, 304031, 319410, 323820, 333072, 347464, 350805, 360828, 365040, 374192, 383292, 388584, 390897, 400920, 416340, 420966, 425880, 431760, 434330, 451035, 467740, 479115, 481104, 485730, 511056, 521196, 541242, 547560, 555120, 561288, 582876, 589680, 601380, 608062, 631449, 638820, 647640, 651495, 694928, 701610, 721656, 728595, 766584, 777168, 781794, 801840, 832680, 841932, 851760, 868660, 902070, 912093, 935480, 958230, 971460, 1042392, 1052415, 1082484, 1095120, 1122576, 1165752, 1172691, 1202760, 1216124, 1262898, 1277640, 1295280, 1302990, 1353105, 1403220, 1443312, 1457190, 1520155, 1533168, 1563588, 1665360, 1683864, 1737320, 1804140, 1824186, 1870960, 1894347, 1916460, 1942920, 1954485, 2084784, 2104830, 2164968, 2331504, 2345382, 2405520, 2432248, 2525796, 2555280, 2605980, 2706210, 2736279, 2806440, 2914380, 3040310, 3127176, 3157245, 3367728, 3474640, 3518073, 3608280, 3648372, 3788694, 3832920, 3885840, 3908970, 4209660, 4329936, 4560465, 4690764, 4864496, 5051592, 5211960, 5412420, 5472558, 5612880, 5828760, 5863455, 6080620, 6254352, 6314490, 7036146, 7216560, 7296744, 7577388, 7665840, 7817940, 8208837, 8419320, 9120930, 9381528, 9471735, 10103184, 10423920, 10824840, 10945116, 11657520, 11726910, 12161240, 12628980, 13681395, 14072292, 14593488, 15154776, 15635880, 16417674, 16838640, 17590365, 18241860, 18763056, 18943470, 21649680, 21890232, 23453820, 24322480, 24626511, 25257960, 27362790, 28144584, 30309552, 31271760, 32835348, 35180730, 36483720, 37886940, 41044185, 43780464, 46907640, 49253022, 50515920, 54725580, 56289168, 65670696, 70361460, 72967440, 75773880, 82088370, 93815280, 98506044, 109451160, 123132555, 131341392, 140722920, 151547760, 164176740, 197012088, 218902320, 246265110, 281445840, 328353480, 394024176, 492530220, 656706960, 985060440, 1970120880]

約数ペア:

[(1, 1970120880), (2, 985060440), (3, 656706960), (4, 492530220), (5, 394024176), (6, 328353480), (7, 281445840), (8, 246265110), (9, 218902320), (10, 197012088), (12, 164176740), (13, 151547760), (14, 140722920), (15, 131341392), (16, 123132555), (18, 109451160), (20, 98506044), (21, 93815280), (24, 82088370), (26, 75773880), (27, 72967440), (28, 70361460), (30, 65670696), (35, 56289168), (36, 54725580), (39, 50515920), (40, 49253022), (42, 46907640), (45, 43780464), (48, 41044185), (52, 37886940), (54, 36483720), (56, 35180730), (60, 32835348), (63, 31271760), (65, 30309552), (70, 28144584), (72, 27362790), (78, 25257960), (80, 24626511), (81, 24322480), (84, 23453820), (90, 21890232), (91, 21649680), (104, 18943470), (105, 18763056), (108, 18241860), (112, 17590365), (117, 16838640), (120, 16417674), (126, 15635880), (130, 15154776), (135, 14593488), (140, 14072292), (144, 13681395), (156, 12628980), (162, 12161240), (168, 11726910), (169, 11657520), (180, 10945116), (182, 10824840), (189, 10423920), (195, 10103184), (208, 9471735), (210, 9381528), (216, 9120930), (234, 8419320), (240, 8208837), (252, 7817940), (257, 7665840), (260, 7577388), (270, 7296744), (273, 7216560), (280, 7036146), (312, 6314490), (315, 6254352), (324, 6080620), (336, 5863455), (338, 5828760), (351, 5612880), (360, 5472558), (364, 5412420), (378, 5211960), (390, 5051592), (405, 4864496), (420, 4690764), (432, 4560465), (455, 4329936), (468, 4209660), (504, 3908970), (507, 3885840), (514, 3832920), (520, 3788694), (540, 3648372), (546, 3608280), (560, 3518073), (567, 3474640), (585, 3367728), (624, 3157245), (630, 3127176), (648, 3040310), (676, 2914380), (702, 2806440), (720, 2736279), (728, 2706210), (756, 2605980), (771, 2555280), (780, 2525796), (810, 2432248), (819, 2405520), (840, 2345382), (845, 2331504), (910, 2164968), (936, 2104830), (945, 2084784), (1008, 1954485), (1014, 1942920), (1028, 1916460), (1040, 1894347), (1053, 1870960), (1080, 1824186), (1092, 1804140), (1134, 1737320), (1170, 1683864), (1183, 1665360), (1260, 1563588), (1285, 1533168), (1296, 1520155), (1352, 1457190), (1365, 1443312), (1404, 1403220), (1456, 1353105), (1512, 1302990), (1521, 1295280), (1542, 1277640), (1560, 1262898), (1620, 1216124), (1638, 1202760), (1680, 1172691), (1690, 1165752), (1755, 1122576), (1799, 1095120), (1820, 1082484), (1872, 1052415), (1890, 1042392), (2028, 971460), (2056, 958230), (2106, 935480), (2160, 912093), (2184, 902070), (2268, 868660), (2313, 851760), (2340, 841932), (2366, 832680), (2457, 801840), (2520, 781794), (2535, 777168), (2570, 766584), (2704, 728595), (2730, 721656), (2808, 701610), (2835, 694928), (3024, 651495), (3042, 647640), (3084, 638820), (3120, 631449), (3240, 608062), (3276, 601380), (3341, 589680), (3380, 582876), (3510, 561288), (3549, 555120), (3598, 547560), (3640, 541242), (3780, 521196), (3855, 511056), (4056, 485730), (4095, 481104), (4112, 479115), (4212, 467740), (4368, 451035), (4536, 434330), (4563, 431760), (4626, 425880), (4680, 420966), (4732, 416340), (4914, 400920), (5040, 390897), (5070, 388584), (5140, 383292), (5265, 374192), (5397, 365040), (5460, 360828), (5616, 350805), (5670, 347464), (5915, 333072), (6084, 323820), (6168, 319410), (6480, 304031), (6552, 300690), (6682, 294840), (6760, 291438), (6939, 283920), (7020, 280644), (7098, 277560), (7196, 273780), (7280, 270621), (7371, 267280), (7560, 260598), (7605, 259056), (7710, 255528), (8112, 242865), (8190, 240552), (8424, 233870), (8995, 219024), (9072, 217165), (9126, 215880), (9252, 212940), (9360, 210483), (9464, 208170), (9828, 200460), (10023, 196560), (10140, 194292), (10280, 191646), (10530, 187096), (10647, 185040), (10794, 182520), (10920, 180414), (11340, 173732), (11565, 170352), (11830, 166536), (12168, 161910), (12285, 160368), (12336, 159705), (13104, 150345), (13364, 147420), (13520, 145719), (13689, 143920), (13878, 141960), (14040, 140322), (14196, 138780), (14392, 136890), (14742, 133640), (15120, 130299), (15210, 129528), (15420, 127764), (16191, 121680), (16380, 120276), (16705, 117936), (16848, 116935), (17745, 111024), (17990, 109512), (18252, 107940), (18504, 106470), (18928, 104085), (19656, 100230), (20046, 98280), (20280, 97146), (20560, 95823), (20817, 94640), (21060, 93548), (21294, 92520), (21588, 91260), (21840, 90207), (22680, 86866), (22815, 86352), (23130, 85176), (23387, 84240), (23660, 83268), (24336, 80955), (24570, 80184), (26728, 73710), (26985, 73008), (27378, 71960), (27756, 70980), (28080, 70161), (28392, 69390), (28784, 68445), (29484, 66820), (30069, 65520), (30420, 64764), (30840, 63882), (31941, 61680), (32382, 60840), (32760, 60138), (33410, 58968), (34695, 56784), (35490, 55512), (35980, 54756), (36504, 53970), (36855, 53456), (37008, 53235), (39312, 50115), (40092, 49140), (40560, 48573), (41634, 47320), (42120, 46774), (42588, 46260), (43176, 45630), (43433, 45360)]