19063200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 216

約数和(自身を含む): 68620608

約数和(自身を除く): 49557408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 47, 48, 50, 52, 60, 65, 75, 78, 80, 94, 96, 100, 104, 120, 130, 141, 150, 156, 160, 169, 188, 195, 200, 208, 235, 240, 260, 282, 300, 312, 325, 338, 376, 390, 400, 416, 470, 480, 507, 520, 564, 600, 611, 624, 650, 676, 705, 752, 780, 800, 845, 940, 975, 1014, 1040, 1128, 1175, 1200, 1222, 1248, 1300, 1352, 1410, 1504, 1560, 1690, 1833, 1880, 1950, 2028, 2080, 2256, 2350, 2400, 2444, 2535, 2600, 2704, 2820, 3055, 3120, 3380, 3525, 3666, 3760, 3900, 4056, 4225, 4512, 4700, 4888, 5070, 5200, 5408, 5640, 6110, 6240, 6760, 7050, 7332, 7520, 7800, 7943, 8112, 8450, 9165, 9400, 9776, 10140, 10400, 11280, 12220, 12675, 13520, 14100, 14664, 15275, 15600, 15886, 16224, 16900, 18330, 18800, 19552, 20280, 22560, 23829, 24440, 25350, 27040, 28200, 29328, 30550, 31200, 31772, 33800, 36660, 37600, 39715, 40560, 45825, 47658, 48880, 50700, 56400, 58656, 61100, 63544, 67600, 73320, 79430, 81120, 91650, 95316, 97760, 101400, 112800, 119145, 122200, 127088, 135200, 146640, 158860, 183300, 190632, 198575, 202800, 238290, 244400, 254176, 293280, 317720, 366600, 381264, 397150, 405600, 476580, 488800, 595725, 635440, 733200, 762528, 794300, 953160, 1191450, 1270880, 1466400, 1588600, 1906320, 2382900, 3177200, 3812640, 4765800, 6354400, 9531600, 19063200]

約数ペア:

[(1, 19063200), (2, 9531600), (3, 6354400), (4, 4765800), (5, 3812640), (6, 3177200), (8, 2382900), (10, 1906320), (12, 1588600), (13, 1466400), (15, 1270880), (16, 1191450), (20, 953160), (24, 794300), (25, 762528), (26, 733200), (30, 635440), (32, 595725), (39, 488800), (40, 476580), (47, 405600), (48, 397150), (50, 381264), (52, 366600), (60, 317720), (65, 293280), (75, 254176), (78, 244400), (80, 238290), (94, 202800), (96, 198575), (100, 190632), (104, 183300), (120, 158860), (130, 146640), (141, 135200), (150, 127088), (156, 122200), (160, 119145), (169, 112800), (188, 101400), (195, 97760), (200, 95316), (208, 91650), (235, 81120), (240, 79430), (260, 73320), (282, 67600), (300, 63544), (312, 61100), (325, 58656), (338, 56400), (376, 50700), (390, 48880), (400, 47658), (416, 45825), (470, 40560), (480, 39715), (507, 37600), (520, 36660), (564, 33800), (600, 31772), (611, 31200), (624, 30550), (650, 29328), (676, 28200), (705, 27040), (752, 25350), (780, 24440), (800, 23829), (845, 22560), (940, 20280), (975, 19552), (1014, 18800), (1040, 18330), (1128, 16900), (1175, 16224), (1200, 15886), (1222, 15600), (1248, 15275), (1300, 14664), (1352, 14100), (1410, 13520), (1504, 12675), (1560, 12220), (1690, 11280), (1833, 10400), (1880, 10140), (1950, 9776), (2028, 9400), (2080, 9165), (2256, 8450), (2350, 8112), (2400, 7943), (2444, 7800), (2535, 7520), (2600, 7332), (2704, 7050), (2820, 6760), (3055, 6240), (3120, 6110), (3380, 5640), (3525, 5408), (3666, 5200), (3760, 5070), (3900, 4888), (4056, 4700), (4225, 4512)]