1222768800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15439}}^1$

素因数の和:15476

約数の個数: 216

約数和(自身を含む): 4704073920

約数和(自身を除く): 3481305120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 3168, 3300, 3600, 3960, 4400, 4950, 5280, 6600, 7200, 7920, 8800, 9900, 13200, 15439, 15840, 19800, 26400, 30878, 39600, 46317, 61756, 77195, 79200, 92634, 123512, 138951, 154390, 169829, 185268, 231585, 247024, 277902, 308780, 339658, 370536, 385975, 463170, 494048, 509487, 555804, 617560, 679316, 694755, 741072, 771950, 849145, 926340, 1018974, 1111608, 1157925, 1235120, 1358632, 1389510, 1482144, 1528461, 1543900, 1698290, 1852680, 2037948, 2223216, 2315850, 2470240, 2547435, 2717264, 2779020, 3056922, 3087800, 3396580, 3473775, 3705360, 4075896, 4245725, 4446432, 4631700, 5094870, 5434528, 5558040, 6113844, 6175600, 6793160, 6947550, 7410720, 7642305, 8151792, 8491450, 9263400, 10189740, 11116080, 12227688, 12351200, 12737175, 13586320, 13895100, 15284610, 16303584, 16982900, 18526800, 20379480, 22232160, 24455376, 25474350, 27172640, 27790200, 30569220, 33965800, 37053600, 38211525, 40758960, 48910752, 50948700, 55580400, 61138440, 67931600, 76423050, 81517920, 101897400, 111160800, 122276880, 135863200, 152846100, 203794800, 244553760, 305692200, 407589600, 611384400, 1222768800]

約数ペア:

[(1, 1222768800), (2, 611384400), (3, 407589600), (4, 305692200), (5, 244553760), (6, 203794800), (8, 152846100), (9, 135863200), (10, 122276880), (11, 111160800), (12, 101897400), (15, 81517920), (16, 76423050), (18, 67931600), (20, 61138440), (22, 55580400), (24, 50948700), (25, 48910752), (30, 40758960), (32, 38211525), (33, 37053600), (36, 33965800), (40, 30569220), (44, 27790200), (45, 27172640), (48, 25474350), (50, 24455376), (55, 22232160), (60, 20379480), (66, 18526800), (72, 16982900), (75, 16303584), (80, 15284610), (88, 13895100), (90, 13586320), (96, 12737175), (99, 12351200), (100, 12227688), (110, 11116080), (120, 10189740), (132, 9263400), (144, 8491450), (150, 8151792), (160, 7642305), (165, 7410720), (176, 6947550), (180, 6793160), (198, 6175600), (200, 6113844), (220, 5558040), (225, 5434528), (240, 5094870), (264, 4631700), (275, 4446432), (288, 4245725), (300, 4075896), (330, 3705360), (352, 3473775), (360, 3396580), (396, 3087800), (400, 3056922), (440, 2779020), (450, 2717264), (480, 2547435), (495, 2470240), (528, 2315850), (550, 2223216), (600, 2037948), (660, 1852680), (720, 1698290), (792, 1543900), (800, 1528461), (825, 1482144), (880, 1389510), (900, 1358632), (990, 1235120), (1056, 1157925), (1100, 1111608), (1200, 1018974), (1320, 926340), (1440, 849145), (1584, 771950), (1650, 741072), (1760, 694755), (1800, 679316), (1980, 617560), (2200, 555804), (2400, 509487), (2475, 494048), (2640, 463170), (3168, 385975), (3300, 370536), (3600, 339658), (3960, 308780), (4400, 277902), (4950, 247024), (5280, 231585), (6600, 185268), (7200, 169829), (7920, 154390), (8800, 138951), (9900, 123512), (13200, 92634), (15439, 79200), (15840, 77195), (19800, 61756), (26400, 46317), (30878, 39600)]