980558280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 288

約数和(自身を含む): 3514829760

約数和(自身を除く): 2534271480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 169, 180, 195, 213, 227, 234, 260, 284, 312, 338, 355, 360, 390, 426, 454, 468, 507, 520, 568, 585, 639, 676, 681, 710, 780, 845, 852, 908, 923, 936, 1014, 1065, 1135, 1170, 1278, 1352, 1362, 1420, 1521, 1560, 1690, 1704, 1816, 1846, 2028, 2043, 2130, 2270, 2340, 2535, 2556, 2724, 2769, 2840, 2951, 3042, 3195, 3380, 3405, 3692, 4056, 4086, 4260, 4540, 4615, 4680, 5070, 5112, 5448, 5538, 5902, 6084, 6390, 6760, 6810, 7384, 7605, 8172, 8307, 8520, 8853, 9080, 9230, 10140, 10215, 11076, 11804, 11999, 12168, 12780, 13620, 13845, 14755, 15210, 16117, 16344, 16614, 17706, 18460, 20280, 20430, 22152, 23608, 23998, 25560, 26559, 27240, 27690, 29510, 30420, 32234, 33228, 35412, 35997, 36920, 38363, 40860, 41535, 44265, 47996, 48351, 53118, 55380, 59020, 59995, 60840, 64468, 66456, 70824, 71994, 76726, 80585, 81720, 83070, 88530, 95992, 96702, 106236, 107991, 110760, 115089, 118040, 119990, 128936, 132795, 143988, 145053, 153452, 161170, 166140, 177060, 179985, 191815, 193404, 209521, 212472, 215982, 230178, 239980, 241755, 265590, 287976, 290106, 306904, 322340, 332280, 345267, 354120, 359970, 383630, 386808, 419042, 431964, 460356, 479960, 483510, 531180, 539955, 575445, 580212, 628563, 644680, 690534, 719940, 725265, 767260, 838084, 863928, 920712, 967020, 1047605, 1062360, 1079910, 1150890, 1160424, 1257126, 1381068, 1439880, 1450530, 1534520, 1676168, 1726335, 1885689, 1934040, 2095210, 2159820, 2301780, 2514252, 2723773, 2762136, 2901060, 3142815, 3452670, 3771378, 4190420, 4319640, 4603560, 5028504, 5447546, 5802120, 6285630, 6905340, 7542756, 8171319, 8380840, 9428445, 10895092, 12571260, 13618865, 13810680, 15085512, 16342638, 18856890, 21790184, 24513957, 25142520, 27237730, 32685276, 37713780, 40856595, 49027914, 54475460, 65370552, 75427560, 81713190, 98055828, 108950920, 122569785, 163426380, 196111656, 245139570, 326852760, 490279140, 980558280]

約数ペア:

[(1, 980558280), (2, 490279140), (3, 326852760), (4, 245139570), (5, 196111656), (6, 163426380), (8, 122569785), (9, 108950920), (10, 98055828), (12, 81713190), (13, 75427560), (15, 65370552), (18, 54475460), (20, 49027914), (24, 40856595), (26, 37713780), (30, 32685276), (36, 27237730), (39, 25142520), (40, 24513957), (45, 21790184), (52, 18856890), (60, 16342638), (65, 15085512), (71, 13810680), (72, 13618865), (78, 12571260), (90, 10895092), (104, 9428445), (117, 8380840), (120, 8171319), (130, 7542756), (142, 6905340), (156, 6285630), (169, 5802120), (180, 5447546), (195, 5028504), (213, 4603560), (227, 4319640), (234, 4190420), (260, 3771378), (284, 3452670), (312, 3142815), (338, 2901060), (355, 2762136), (360, 2723773), (390, 2514252), (426, 2301780), (454, 2159820), (468, 2095210), (507, 1934040), (520, 1885689), (568, 1726335), (585, 1676168), (639, 1534520), (676, 1450530), (681, 1439880), (710, 1381068), (780, 1257126), (845, 1160424), (852, 1150890), (908, 1079910), (923, 1062360), (936, 1047605), (1014, 967020), (1065, 920712), (1135, 863928), (1170, 838084), (1278, 767260), (1352, 725265), (1362, 719940), (1420, 690534), (1521, 644680), (1560, 628563), (1690, 580212), (1704, 575445), (1816, 539955), (1846, 531180), (2028, 483510), (2043, 479960), (2130, 460356), (2270, 431964), (2340, 419042), (2535, 386808), (2556, 383630), (2724, 359970), (2769, 354120), (2840, 345267), (2951, 332280), (3042, 322340), (3195, 306904), (3380, 290106), (3405, 287976), (3692, 265590), (4056, 241755), (4086, 239980), (4260, 230178), (4540, 215982), (4615, 212472), (4680, 209521), (5070, 193404), (5112, 191815), (5448, 179985), (5538, 177060), (5902, 166140), (6084, 161170), (6390, 153452), (6760, 145053), (6810, 143988), (7384, 132795), (7605, 128936), (8172, 119990), (8307, 118040), (8520, 115089), (8853, 110760), (9080, 107991), (9230, 106236), (10140, 96702), (10215, 95992), (11076, 88530), (11804, 83070), (11999, 81720), (12168, 80585), (12780, 76726), (13620, 71994), (13845, 70824), (14755, 66456), (15210, 64468), (16117, 60840), (16344, 59995), (16614, 59020), (17706, 55380), (18460, 53118), (20280, 48351), (20430, 47996), (22152, 44265), (23608, 41535), (23998, 40860), (25560, 38363), (26559, 36920), (27240, 35997), (27690, 35412), (29510, 33228), (30420, 32234)]