630545760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2591}}^1$

素因数の和:2638

約数の個数: 216

約数和(自身を含む): 2330887104

約数和(自身を除く): 1700341344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2591, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5182, 5408, 6084, 6240, 6760, 7605, 7773, 8112, 9360, 10140, 10364, 12168, 12955, 13520, 15210, 15546, 16224, 18720, 20280, 20728, 23319, 24336, 25910, 27040, 30420, 31092, 33683, 38865, 40560, 41456, 46638, 48672, 51820, 60840, 62184, 67366, 77730, 81120, 82912, 93276, 101049, 103640, 116595, 121680, 124368, 134732, 155460, 168415, 186552, 202098, 207280, 233190, 243360, 248736, 269464, 303147, 310920, 336830, 373104, 404196, 414560, 437879, 466380, 505245, 538928, 606294, 621840, 673660, 746208, 808392, 875758, 932760, 1010490, 1077856, 1212588, 1243680, 1313637, 1347320, 1515735, 1616784, 1751516, 1865520, 2020980, 2189395, 2425176, 2627274, 2694640, 3031470, 3233568, 3503032, 3731040, 3940911, 4041960, 4378790, 4850352, 5254548, 5389280, 6062940, 6568185, 7006064, 7881822, 8083920, 8757580, 9700704, 10509096, 12125880, 13136370, 14012128, 15763644, 16167840, 17515160, 19704555, 21018192, 24251760, 26272740, 31527288, 35030320, 39409110, 42036384, 48503520, 52545480, 63054576, 70060640, 78818220, 105090960, 126109152, 157636440, 210181920, 315272880, 630545760]

約数ペア:

[(1, 630545760), (2, 315272880), (3, 210181920), (4, 157636440), (5, 126109152), (6, 105090960), (8, 78818220), (9, 70060640), (10, 63054576), (12, 52545480), (13, 48503520), (15, 42036384), (16, 39409110), (18, 35030320), (20, 31527288), (24, 26272740), (26, 24251760), (30, 21018192), (32, 19704555), (36, 17515160), (39, 16167840), (40, 15763644), (45, 14012128), (48, 13136370), (52, 12125880), (60, 10509096), (65, 9700704), (72, 8757580), (78, 8083920), (80, 7881822), (90, 7006064), (96, 6568185), (104, 6062940), (117, 5389280), (120, 5254548), (130, 4850352), (144, 4378790), (156, 4041960), (160, 3940911), (169, 3731040), (180, 3503032), (195, 3233568), (208, 3031470), (234, 2694640), (240, 2627274), (260, 2425176), (288, 2189395), (312, 2020980), (338, 1865520), (360, 1751516), (390, 1616784), (416, 1515735), (468, 1347320), (480, 1313637), (507, 1243680), (520, 1212588), (585, 1077856), (624, 1010490), (676, 932760), (720, 875758), (780, 808392), (845, 746208), (936, 673660), (1014, 621840), (1040, 606294), (1170, 538928), (1248, 505245), (1352, 466380), (1440, 437879), (1521, 414560), (1560, 404196), (1690, 373104), (1872, 336830), (2028, 310920), (2080, 303147), (2340, 269464), (2535, 248736), (2591, 243360), (2704, 233190), (3042, 207280), (3120, 202098), (3380, 186552), (3744, 168415), (4056, 155460), (4680, 134732), (5070, 124368), (5182, 121680), (5408, 116595), (6084, 103640), (6240, 101049), (6760, 93276), (7605, 82912), (7773, 81120), (8112, 77730), (9360, 67366), (10140, 62184), (10364, 60840), (12168, 51820), (12955, 48672), (13520, 46638), (15210, 41456), (15546, 40560), (16224, 38865), (18720, 33683), (20280, 31092), (20728, 30420), (23319, 27040), (24336, 25910)]