899679381480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{566563}}^1$

素因数の和:566992

約数の個数: 192

約数和(自身を含む): 3197732541120

約数和(自身を除く): 2298053159640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 401, 440, 495, 660, 792, 802, 990, 1203, 1320, 1604, 1980, 2005, 2406, 3208, 3609, 3960, 4010, 4411, 4812, 6015, 7218, 8020, 8822, 9624, 12030, 13233, 14436, 16040, 17644, 18045, 22055, 24060, 26466, 28872, 35288, 36090, 39699, 44110, 48120, 52932, 66165, 72180, 79398, 88220, 105864, 132330, 144360, 158796, 176440, 198495, 264660, 317592, 396990, 529320, 566563, 793980, 1133126, 1587960, 1699689, 2266252, 2832815, 3399378, 4532504, 5099067, 5665630, 6232193, 6798756, 8498445, 10198134, 11331260, 12464386, 13597512, 16996890, 18696579, 20396268, 22662520, 24928772, 25495335, 31160965, 33993780, 37393158, 40792536, 49857544, 50990670, 56089737, 62321930, 67987560, 74786316, 93482895, 101981340, 112179474, 124643860, 149572632, 186965790, 203962680, 224358948, 227191763, 249287720, 280448685, 373931580, 448717896, 454383526, 560897370, 681575289, 747863160, 908767052, 1121794740, 1135958815, 1363150578, 1817534104, 2044725867, 2243589480, 2271917630, 2499109393, 2726301156, 3407876445, 4089451734, 4543835260, 4998218786, 5452602312, 6815752890, 7497328179, 8178903468, 9087670520, 9996437572, 10223629335, 12495546965, 13631505780, 14994656358, 16357806936, 19992875144, 20447258670, 22491984537, 24991093930, 27263011560, 29989312716, 37486640895, 40894517340, 44983969074, 49982187860, 59978625432, 74973281790, 81789034680, 89967938148, 99964375720, 112459922685, 149946563580, 179935876296, 224919845370, 299893127160, 449839690740, 899679381480]

約数ペア:

[(1, 899679381480), (2, 449839690740), (3, 299893127160), (4, 224919845370), (5, 179935876296), (6, 149946563580), (8, 112459922685), (9, 99964375720), (10, 89967938148), (11, 81789034680), (12, 74973281790), (15, 59978625432), (18, 49982187860), (20, 44983969074), (22, 40894517340), (24, 37486640895), (30, 29989312716), (33, 27263011560), (36, 24991093930), (40, 22491984537), (44, 20447258670), (45, 19992875144), (55, 16357806936), (60, 14994656358), (66, 13631505780), (72, 12495546965), (88, 10223629335), (90, 9996437572), (99, 9087670520), (110, 8178903468), (120, 7497328179), (132, 6815752890), (165, 5452602312), (180, 4998218786), (198, 4543835260), (220, 4089451734), (264, 3407876445), (330, 2726301156), (360, 2499109393), (396, 2271917630), (401, 2243589480), (440, 2044725867), (495, 1817534104), (660, 1363150578), (792, 1135958815), (802, 1121794740), (990, 908767052), (1203, 747863160), (1320, 681575289), (1604, 560897370), (1980, 454383526), (2005, 448717896), (2406, 373931580), (3208, 280448685), (3609, 249287720), (3960, 227191763), (4010, 224358948), (4411, 203962680), (4812, 186965790), (6015, 149572632), (7218, 124643860), (8020, 112179474), (8822, 101981340), (9624, 93482895), (12030, 74786316), (13233, 67987560), (14436, 62321930), (16040, 56089737), (17644, 50990670), (18045, 49857544), (22055, 40792536), (24060, 37393158), (26466, 33993780), (28872, 31160965), (35288, 25495335), (36090, 24928772), (39699, 22662520), (44110, 20396268), (48120, 18696579), (52932, 16996890), (66165, 13597512), (72180, 12464386), (79398, 11331260), (88220, 10198134), (105864, 8498445), (132330, 6798756), (144360, 6232193), (158796, 5665630), (176440, 5099067), (198495, 4532504), (264660, 3399378), (317592, 2832815), (396990, 2266252), (529320, 1699689), (566563, 1587960), (793980, 1133126)]