1330002000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2063

約数の個数: 240

約数和(自身を含む): 4773190032

約数和(自身を除く): 3443188032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 100, 111, 120, 125, 144, 148, 150, 180, 185, 200, 222, 225, 240, 250, 296, 300, 333, 360, 370, 375, 400, 444, 450, 500, 555, 592, 600, 666, 720, 740, 750, 888, 900, 925, 1000, 1110, 1125, 1200, 1332, 1480, 1500, 1665, 1776, 1800, 1850, 1997, 2000, 2220, 2250, 2664, 2775, 2960, 3000, 3330, 3600, 3700, 3994, 4440, 4500, 4625, 5328, 5550, 5991, 6000, 6660, 7400, 7988, 8325, 8880, 9000, 9250, 9985, 11100, 11982, 13320, 13875, 14800, 15976, 16650, 17973, 18000, 18500, 19970, 22200, 23964, 26640, 27750, 29955, 31952, 33300, 35946, 37000, 39940, 41625, 44400, 47928, 49925, 55500, 59910, 66600, 71892, 73889, 74000, 79880, 83250, 89865, 95856, 99850, 111000, 119820, 133200, 143784, 147778, 149775, 159760, 166500, 179730, 199700, 221667, 222000, 239640, 249625, 287568, 295556, 299550, 333000, 359460, 369445, 399400, 443334, 449325, 479280, 499250, 591112, 599100, 665001, 666000, 718920, 738890, 748875, 798800, 886668, 898650, 998500, 1108335, 1182224, 1198200, 1330002, 1437840, 1477780, 1497750, 1773336, 1797300, 1847225, 1997000, 2216670, 2246625, 2396400, 2660004, 2955560, 2995500, 3325005, 3546672, 3594600, 3694450, 3994000, 4433340, 4493250, 5320008, 5541675, 5911120, 5991000, 6650010, 7189200, 7388900, 8866680, 8986500, 9236125, 10640016, 11083350, 11982000, 13300020, 14777800, 16625025, 17733360, 17973000, 18472250, 22166700, 26600040, 27708375, 29555600, 33250050, 35946000, 36944500, 44333400, 53200080, 55416750, 66500100, 73889000, 83125125, 88666800, 110833500, 133000200, 147778000, 166250250, 221667000, 266000400, 332500500, 443334000, 665001000, 1330002000]

約数ペア:

[(1, 1330002000), (2, 665001000), (3, 443334000), (4, 332500500), (5, 266000400), (6, 221667000), (8, 166250250), (9, 147778000), (10, 133000200), (12, 110833500), (15, 88666800), (16, 83125125), (18, 73889000), (20, 66500100), (24, 55416750), (25, 53200080), (30, 44333400), (36, 36944500), (37, 35946000), (40, 33250050), (45, 29555600), (48, 27708375), (50, 26600040), (60, 22166700), (72, 18472250), (74, 17973000), (75, 17733360), (80, 16625025), (90, 14777800), (100, 13300020), (111, 11982000), (120, 11083350), (125, 10640016), (144, 9236125), (148, 8986500), (150, 8866680), (180, 7388900), (185, 7189200), (200, 6650010), (222, 5991000), (225, 5911120), (240, 5541675), (250, 5320008), (296, 4493250), (300, 4433340), (333, 3994000), (360, 3694450), (370, 3594600), (375, 3546672), (400, 3325005), (444, 2995500), (450, 2955560), (500, 2660004), (555, 2396400), (592, 2246625), (600, 2216670), (666, 1997000), (720, 1847225), (740, 1797300), (750, 1773336), (888, 1497750), (900, 1477780), (925, 1437840), (1000, 1330002), (1110, 1198200), (1125, 1182224), (1200, 1108335), (1332, 998500), (1480, 898650), (1500, 886668), (1665, 798800), (1776, 748875), (1800, 738890), (1850, 718920), (1997, 666000), (2000, 665001), (2220, 599100), (2250, 591112), (2664, 499250), (2775, 479280), (2960, 449325), (3000, 443334), (3330, 399400), (3600, 369445), (3700, 359460), (3994, 333000), (4440, 299550), (4500, 295556), (4625, 287568), (5328, 249625), (5550, 239640), (5991, 222000), (6000, 221667), (6660, 199700), (7400, 179730), (7988, 166500), (8325, 159760), (8880, 149775), (9000, 147778), (9250, 143784), (9985, 133200), (11100, 119820), (11982, 111000), (13320, 99850), (13875, 95856), (14800, 89865), (15976, 83250), (16650, 79880), (17973, 74000), (18000, 73889), (18500, 71892), (19970, 66600), (22200, 59910), (23964, 55500), (26640, 49925), (27750, 47928), (29955, 44400), (31952, 41625), (33300, 39940), (35946, 37000)]