2006128800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21433}}^1$

素因数の和:21472

約数の個数: 216

約数和(自身を含む): 7618629564

約数和(自身を除く): 5612500764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5850, 6240, 7200, 7800, 9360, 10400, 11700, 15600, 18720, 21433, 23400, 31200, 42866, 46800, 64299, 85732, 93600, 107165, 128598, 171464, 192897, 214330, 257196, 278629, 321495, 342928, 385794, 428660, 514392, 535825, 557258, 642990, 685856, 771588, 835887, 857320, 964485, 1028784, 1071650, 1114516, 1285980, 1393145, 1543176, 1607475, 1671774, 1714640, 1928970, 2057568, 2143300, 2229032, 2507661, 2571960, 2786290, 3086352, 3214950, 3343548, 3429280, 3857940, 4179435, 4286600, 4458064, 4822425, 5015322, 5143920, 5572580, 6172704, 6429900, 6687096, 6965725, 7715880, 8358870, 8573200, 8916128, 9644850, 10030644, 10287840, 11145160, 12538305, 12859800, 13374192, 13931450, 15431760, 16717740, 17146400, 19289700, 20061288, 20897175, 22290320, 25076610, 25719600, 26748384, 27862900, 30863520, 33435480, 38579400, 40122576, 41794350, 44580640, 50153220, 51439200, 55725800, 62691525, 66870960, 77158800, 80245152, 83588700, 100306440, 111451600, 125383050, 133741920, 154317600, 167177400, 200612880, 222903200, 250766100, 334354800, 401225760, 501532200, 668709600, 1003064400, 2006128800]

約数ペア:

[(1, 2006128800), (2, 1003064400), (3, 668709600), (4, 501532200), (5, 401225760), (6, 334354800), (8, 250766100), (9, 222903200), (10, 200612880), (12, 167177400), (13, 154317600), (15, 133741920), (16, 125383050), (18, 111451600), (20, 100306440), (24, 83588700), (25, 80245152), (26, 77158800), (30, 66870960), (32, 62691525), (36, 55725800), (39, 51439200), (40, 50153220), (45, 44580640), (48, 41794350), (50, 40122576), (52, 38579400), (60, 33435480), (65, 30863520), (72, 27862900), (75, 26748384), (78, 25719600), (80, 25076610), (90, 22290320), (96, 20897175), (100, 20061288), (104, 19289700), (117, 17146400), (120, 16717740), (130, 15431760), (144, 13931450), (150, 13374192), (156, 12859800), (160, 12538305), (180, 11145160), (195, 10287840), (200, 10030644), (208, 9644850), (225, 8916128), (234, 8573200), (240, 8358870), (260, 7715880), (288, 6965725), (300, 6687096), (312, 6429900), (325, 6172704), (360, 5572580), (390, 5143920), (400, 5015322), (416, 4822425), (450, 4458064), (468, 4286600), (480, 4179435), (520, 3857940), (585, 3429280), (600, 3343548), (624, 3214950), (650, 3086352), (720, 2786290), (780, 2571960), (800, 2507661), (900, 2229032), (936, 2143300), (975, 2057568), (1040, 1928970), (1170, 1714640), (1200, 1671774), (1248, 1607475), (1300, 1543176), (1440, 1393145), (1560, 1285980), (1800, 1114516), (1872, 1071650), (1950, 1028784), (2080, 964485), (2340, 857320), (2400, 835887), (2600, 771588), (2925, 685856), (3120, 642990), (3600, 557258), (3744, 535825), (3900, 514392), (4680, 428660), (5200, 385794), (5850, 342928), (6240, 321495), (7200, 278629), (7800, 257196), (9360, 214330), (10400, 192897), (11700, 171464), (15600, 128598), (18720, 107165), (21433, 93600), (23400, 85732), (31200, 64299), (42866, 46800)]