28643484240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2399}}^1$

素因数の和:2551

約数の個数: 480

約数和(自身を含む): 115878297600

約数和(自身を除く): 87234813360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 103, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 206, 207, 210, 230, 240, 252, 276, 280, 309, 315, 322, 336, 345, 360, 368, 412, 414, 420, 460, 483, 504, 515, 552, 560, 618, 630, 644, 690, 720, 721, 805, 824, 828, 840, 920, 927, 966, 1008, 1030, 1035, 1104, 1236, 1260, 1288, 1380, 1442, 1449, 1545, 1610, 1648, 1656, 1680, 1840, 1854, 1932, 2060, 2070, 2163, 2369, 2399, 2415, 2472, 2520, 2576, 2760, 2884, 2898, 3090, 3220, 3312, 3605, 3708, 3864, 4120, 4140, 4326, 4635, 4738, 4798, 4830, 4944, 5040, 5520, 5768, 5796, 6180, 6440, 6489, 7107, 7197, 7210, 7245, 7416, 7728, 8240, 8280, 8652, 9270, 9476, 9596, 9660, 10815, 11536, 11592, 11845, 11995, 12360, 12880, 12978, 14214, 14394, 14420, 14490, 14832, 16560, 16583, 16793, 17304, 18540, 18952, 19192, 19320, 21321, 21591, 21630, 23184, 23690, 23990, 24720, 25956, 28428, 28788, 28840, 28980, 32445, 33166, 33586, 34608, 35535, 35985, 37080, 37904, 38384, 38640, 42642, 43182, 43260, 47380, 47980, 49749, 50379, 51912, 55177, 56856, 57576, 57680, 57960, 64890, 66332, 67172, 71070, 71970, 74160, 82915, 83965, 85284, 86364, 86520, 94760, 95960, 99498, 100758, 103824, 106605, 107955, 110354, 113712, 115152, 115920, 129780, 132664, 134344, 142140, 143940, 149247, 151137, 165531, 165830, 167930, 170568, 172728, 173040, 189520, 191920, 198996, 201516, 213210, 215910, 220708, 247097, 248745, 251895, 259560, 265328, 268688, 275885, 284280, 287880, 298494, 302274, 331062, 331660, 335860, 341136, 345456, 386239, 397992, 403032, 426420, 431820, 441416, 494194, 496593, 497490, 503790, 519120, 551770, 568560, 575760, 596988, 604548, 662124, 663320, 671720, 741291, 746235, 755685, 772478, 795984, 806064, 827655, 852840, 863640, 882832, 988388, 993186, 994980, 1007580, 1103540, 1158717, 1193976, 1209096, 1235485, 1324248, 1326640, 1343440, 1482582, 1492470, 1511370, 1544956, 1655310, 1705680, 1727280, 1729679, 1931195, 1976776, 1986372, 1989960, 2015160, 2207080, 2223873, 2317434, 2387952, 2418192, 2470970, 2482965, 2648496, 2965164, 2984940, 3022740, 3089912, 3310620, 3459358, 3476151, 3706455, 3862390, 3953552, 3972744, 3979920, 4030320, 4414160, 4447746, 4634868, 4941940, 4965930, 5189037, 5683231, 5793585, 5930328, 5969880, 6045480, 6179824, 6621240, 6918716, 6952302, 7412910, 7724780, 7945488, 8648395, 8895492, 9269736, 9883880, 9931860, 10378074, 11119365, 11366462, 11587170, 11860656, 11939760, 12090960, 13242480, 13837432, 13904604, 14825820, 15449560, 15567111, 17049693, 17296790, 17380755, 17790984, 18539472, 19767760, 19863720, 20756148, 22238730, 22732924, 23174340, 25945185, 27674864, 27809208, 28416155, 29651640, 30899120, 31134222, 34099386, 34593580, 34761510, 35581968, 39727440, 39782617, 41512296, 44477460, 45465848, 46348680, 51149079, 51890370, 55618416, 56832310, 59303280, 62268444, 68198772, 69187160, 69523020, 77835555, 79565234, 83024592, 85248465, 88954920, 90931696, 92697360, 102298158, 103780740, 113664620, 119347851, 124536888, 136397544, 138374320, 139046040, 155671110, 159130468, 170496930, 177909840, 198913085, 204596316, 207561480, 227329240, 238695702, 249073776, 255745395, 272795088, 278092080, 311342220, 318260936, 340993860, 358043553, 397826170, 409192632, 415122960, 454658480, 477391404, 511490790, 596739255, 622684440, 636521872, 681987720, 716087106, 795652340, 818385264, 954782808, 1022981580, 1193478510, 1245368880, 1363975440, 1432174212, 1591304680, 1790217765, 1909565616, 2045963160, 2386957020, 2864348424, 3182609360, 3580435530, 4091926320, 4773914040, 5728696848, 7160871060, 9547828080, 14321742120, 28643484240]

約数ペア:

[(1, 28643484240), (2, 14321742120), (3, 9547828080), (4, 7160871060), (5, 5728696848), (6, 4773914040), (7, 4091926320), (8, 3580435530), (9, 3182609360), (10, 2864348424), (12, 2386957020), (14, 2045963160), (15, 1909565616), (16, 1790217765), (18, 1591304680), (20, 1432174212), (21, 1363975440), (23, 1245368880), (24, 1193478510), (28, 1022981580), (30, 954782808), (35, 818385264), (36, 795652340), (40, 716087106), (42, 681987720), (45, 636521872), (46, 622684440), (48, 596739255), (56, 511490790), (60, 477391404), (63, 454658480), (69, 415122960), (70, 409192632), (72, 397826170), (80, 358043553), (84, 340993860), (90, 318260936), (92, 311342220), (103, 278092080), (105, 272795088), (112, 255745395), (115, 249073776), (120, 238695702), (126, 227329240), (138, 207561480), (140, 204596316), (144, 198913085), (161, 177909840), (168, 170496930), (180, 159130468), (184, 155671110), (206, 139046040), (207, 138374320), (210, 136397544), (230, 124536888), (240, 119347851), (252, 113664620), (276, 103780740), (280, 102298158), (309, 92697360), (315, 90931696), (322, 88954920), (336, 85248465), (345, 83024592), (360, 79565234), (368, 77835555), (412, 69523020), (414, 69187160), (420, 68198772), (460, 62268444), (483, 59303280), (504, 56832310), (515, 55618416), (552, 51890370), (560, 51149079), (618, 46348680), (630, 45465848), (644, 44477460), (690, 41512296), (720, 39782617), (721, 39727440), (805, 35581968), (824, 34761510), (828, 34593580), (840, 34099386), (920, 31134222), (927, 30899120), (966, 29651640), (1008, 28416155), (1030, 27809208), (1035, 27674864), (1104, 25945185), (1236, 23174340), (1260, 22732924), (1288, 22238730), (1380, 20756148), (1442, 19863720), (1449, 19767760), (1545, 18539472), (1610, 17790984), (1648, 17380755), (1656, 17296790), (1680, 17049693), (1840, 15567111), (1854, 15449560), (1932, 14825820), (2060, 13904604), (2070, 13837432), (2163, 13242480), (2369, 12090960), (2399, 11939760), (2415, 11860656), (2472, 11587170), (2520, 11366462), (2576, 11119365), (2760, 10378074), (2884, 9931860), (2898, 9883880), (3090, 9269736), (3220, 8895492), (3312, 8648395), (3605, 7945488), (3708, 7724780), (3864, 7412910), (4120, 6952302), (4140, 6918716), (4326, 6621240), (4635, 6179824), (4738, 6045480), (4798, 5969880), (4830, 5930328), (4944, 5793585), (5040, 5683231), (5520, 5189037), (5768, 4965930), (5796, 4941940), (6180, 4634868), (6440, 4447746), (6489, 4414160), (7107, 4030320), (7197, 3979920), (7210, 3972744), (7245, 3953552), (7416, 3862390), (7728, 3706455), (8240, 3476151), (8280, 3459358), (8652, 3310620), (9270, 3089912), (9476, 3022740), (9596, 2984940), (9660, 2965164), (10815, 2648496), (11536, 2482965), (11592, 2470970), (11845, 2418192), (11995, 2387952), (12360, 2317434), (12880, 2223873), (12978, 2207080), (14214, 2015160), (14394, 1989960), (14420, 1986372), (14490, 1976776), (14832, 1931195), (16560, 1729679), (16583, 1727280), (16793, 1705680), (17304, 1655310), (18540, 1544956), (18952, 1511370), (19192, 1492470), (19320, 1482582), (21321, 1343440), (21591, 1326640), (21630, 1324248), (23184, 1235485), (23690, 1209096), (23990, 1193976), (24720, 1158717), (25956, 1103540), (28428, 1007580), (28788, 994980), (28840, 993186), (28980, 988388), (32445, 882832), (33166, 863640), (33586, 852840), (34608, 827655), (35535, 806064), (35985, 795984), (37080, 772478), (37904, 755685), (38384, 746235), (38640, 741291), (42642, 671720), (43182, 663320), (43260, 662124), (47380, 604548), (47980, 596988), (49749, 575760), (50379, 568560), (51912, 551770), (55177, 519120), (56856, 503790), (57576, 497490), (57680, 496593), (57960, 494194), (64890, 441416), (66332, 431820), (67172, 426420), (71070, 403032), (71970, 397992), (74160, 386239), (82915, 345456), (83965, 341136), (85284, 335860), (86364, 331660), (86520, 331062), (94760, 302274), (95960, 298494), (99498, 287880), (100758, 284280), (103824, 275885), (106605, 268688), (107955, 265328), (110354, 259560), (113712, 251895), (115152, 248745), (115920, 247097), (129780, 220708), (132664, 215910), (134344, 213210), (142140, 201516), (143940, 198996), (149247, 191920), (151137, 189520), (165531, 173040), (165830, 172728), (167930, 170568)]