70875840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 263347200

約数和(自身を除く): 192471360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 199, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 398, 420, 424, 448, 480, 530, 560, 597, 636, 672, 742, 795, 796, 840, 848, 960, 995, 1060, 1113, 1120, 1194, 1272, 1344, 1393, 1484, 1590, 1592, 1680, 1696, 1855, 1990, 2120, 2226, 2240, 2388, 2544, 2786, 2968, 2985, 3180, 3184, 3360, 3392, 3710, 3980, 4179, 4240, 4452, 4776, 5088, 5565, 5572, 5936, 5970, 6360, 6368, 6720, 6965, 7420, 7960, 8358, 8480, 8904, 9552, 10176, 10547, 11130, 11144, 11872, 11940, 12720, 12736, 13930, 14840, 15920, 16716, 16960, 17808, 19104, 20895, 21094, 22260, 22288, 23744, 23880, 25440, 27860, 29680, 31641, 31840, 33432, 35616, 38208, 41790, 42188, 44520, 44576, 47760, 50880, 52735, 55720, 59360, 63282, 63680, 66864, 71232, 73829, 83580, 84376, 89040, 89152, 95520, 105470, 111440, 118720, 126564, 133728, 147658, 158205, 167160, 168752, 178080, 191040, 210940, 221487, 222880, 253128, 267456, 295316, 316410, 334320, 337504, 356160, 369145, 421880, 442974, 445760, 506256, 590632, 632820, 668640, 675008, 738290, 843760, 885948, 1012512, 1107435, 1181264, 1265640, 1337280, 1476580, 1687520, 1771896, 2025024, 2214870, 2362528, 2531280, 2953160, 3375040, 3543792, 4429740, 4725056, 5062560, 5906320, 7087584, 8859480, 10125120, 11812640, 14175168, 17718960, 23625280, 35437920, 70875840]

約数ペア:

[(1, 70875840), (2, 35437920), (3, 23625280), (4, 17718960), (5, 14175168), (6, 11812640), (7, 10125120), (8, 8859480), (10, 7087584), (12, 5906320), (14, 5062560), (15, 4725056), (16, 4429740), (20, 3543792), (21, 3375040), (24, 2953160), (28, 2531280), (30, 2362528), (32, 2214870), (35, 2025024), (40, 1771896), (42, 1687520), (48, 1476580), (53, 1337280), (56, 1265640), (60, 1181264), (64, 1107435), (70, 1012512), (80, 885948), (84, 843760), (96, 738290), (105, 675008), (106, 668640), (112, 632820), (120, 590632), (140, 506256), (159, 445760), (160, 442974), (168, 421880), (192, 369145), (199, 356160), (210, 337504), (212, 334320), (224, 316410), (240, 295316), (265, 267456), (280, 253128), (318, 222880), (320, 221487), (336, 210940), (371, 191040), (398, 178080), (420, 168752), (424, 167160), (448, 158205), (480, 147658), (530, 133728), (560, 126564), (597, 118720), (636, 111440), (672, 105470), (742, 95520), (795, 89152), (796, 89040), (840, 84376), (848, 83580), (960, 73829), (995, 71232), (1060, 66864), (1113, 63680), (1120, 63282), (1194, 59360), (1272, 55720), (1344, 52735), (1393, 50880), (1484, 47760), (1590, 44576), (1592, 44520), (1680, 42188), (1696, 41790), (1855, 38208), (1990, 35616), (2120, 33432), (2226, 31840), (2240, 31641), (2388, 29680), (2544, 27860), (2786, 25440), (2968, 23880), (2985, 23744), (3180, 22288), (3184, 22260), (3360, 21094), (3392, 20895), (3710, 19104), (3980, 17808), (4179, 16960), (4240, 16716), (4452, 15920), (4776, 14840), (5088, 13930), (5565, 12736), (5572, 12720), (5936, 11940), (5970, 11872), (6360, 11144), (6368, 11130), (6720, 10547), (6965, 10176), (7420, 9552), (7960, 8904), (8358, 8480)]