2197151040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 448

約数和(自身を含む): 8427110400

約数和(自身を除く): 6229959360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 53, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 106, 112, 120, 124, 140, 155, 159, 160, 168, 186, 192, 199, 210, 212, 217, 224, 240, 248, 265, 280, 310, 318, 320, 336, 371, 372, 398, 420, 424, 434, 448, 465, 480, 496, 530, 560, 597, 620, 636, 651, 672, 742, 744, 795, 796, 840, 848, 868, 930, 960, 992, 995, 1060, 1085, 1113, 1120, 1194, 1240, 1272, 1302, 1344, 1393, 1484, 1488, 1590, 1592, 1643, 1680, 1696, 1736, 1855, 1860, 1984, 1990, 2120, 2170, 2226, 2240, 2388, 2480, 2544, 2604, 2786, 2968, 2976, 2985, 3180, 3184, 3255, 3286, 3360, 3392, 3472, 3710, 3720, 3980, 4179, 4240, 4340, 4452, 4776, 4929, 4960, 5088, 5208, 5565, 5572, 5936, 5952, 5970, 6169, 6360, 6368, 6510, 6572, 6720, 6944, 6965, 7420, 7440, 7960, 8215, 8358, 8480, 8680, 8904, 9552, 9858, 9920, 10176, 10416, 10547, 11130, 11144, 11501, 11872, 11940, 12338, 12720, 12736, 13020, 13144, 13888, 13930, 14840, 14880, 15920, 16430, 16716, 16960, 17360, 17808, 18507, 19104, 19716, 20832, 20895, 21094, 22260, 22288, 23002, 23744, 23880, 24645, 24676, 25440, 26040, 26288, 27860, 29680, 29760, 30845, 31641, 31840, 32860, 33432, 34503, 34720, 35616, 37014, 38208, 39432, 41664, 41790, 42188, 43183, 44520, 44576, 46004, 47760, 49290, 49352, 50880, 52080, 52576, 52735, 55720, 57505, 59360, 61690, 63282, 63680, 65720, 66864, 69006, 69440, 71232, 73829, 74028, 78864, 83580, 84376, 86366, 89040, 89152, 92008, 92535, 95520, 98580, 98704, 104160, 105152, 105470, 111440, 115010, 118720, 123380, 126564, 129549, 131440, 133728, 138012, 147658, 148056, 157728, 158205, 167160, 168752, 172515, 172732, 178080, 184016, 185070, 191040, 197160, 197408, 208320, 210940, 215915, 221487, 222880, 230020, 246760, 253128, 259098, 262880, 267456, 276024, 295316, 296112, 315456, 316410, 326957, 334320, 337504, 345030, 345464, 356160, 368032, 369145, 370140, 394320, 394816, 421880, 431830, 442974, 445760, 460040, 493520, 506256, 518196, 525760, 552048, 590632, 592224, 632820, 647745, 653914, 668640, 675008, 690060, 690928, 736064, 738290, 740280, 788640, 843760, 863660, 885948, 920080, 980871, 987040, 1012512, 1036392, 1104096, 1107435, 1181264, 1184448, 1265640, 1295490, 1307828, 1337280, 1380120, 1381856, 1476580, 1480560, 1577280, 1634785, 1687520, 1727320, 1771896, 1840160, 1961742, 1974080, 2025024, 2072784, 2208192, 2214870, 2288699, 2362528, 2531280, 2590980, 2615656, 2760240, 2763712, 2953160, 2961120, 3269570, 3375040, 3454640, 3543792, 3680320, 3923484, 4145568, 4429740, 4577398, 4725056, 4904355, 5062560, 5181960, 5231312, 5520480, 5906320, 5922240, 6539140, 6866097, 6909280, 7087584, 7846968, 8291136, 8859480, 9154796, 9808710, 10125120, 10363920, 10462624, 11040960, 11443495, 11812640, 13078280, 13732194, 13818560, 14175168, 15693936, 17718960, 18309592, 19617420, 20727840, 20925248, 22886990, 23625280, 26156560, 27464388, 31387872, 34330485, 35437920, 36619184, 39234840, 41455680, 45773980, 52313120, 54928776, 62775744, 68660970, 70875840, 73238368, 78469680, 91547960, 104626240, 109857552, 137321940, 146476736, 156939360, 183095920, 219715104, 274643880, 313878720, 366191840, 439430208, 549287760, 732383680, 1098575520, 2197151040]

約数ペア:

[(1, 2197151040), (2, 1098575520), (3, 732383680), (4, 549287760), (5, 439430208), (6, 366191840), (7, 313878720), (8, 274643880), (10, 219715104), (12, 183095920), (14, 156939360), (15, 146476736), (16, 137321940), (20, 109857552), (21, 104626240), (24, 91547960), (28, 78469680), (30, 73238368), (31, 70875840), (32, 68660970), (35, 62775744), (40, 54928776), (42, 52313120), (48, 45773980), (53, 41455680), (56, 39234840), (60, 36619184), (62, 35437920), (64, 34330485), (70, 31387872), (80, 27464388), (84, 26156560), (93, 23625280), (96, 22886990), (105, 20925248), (106, 20727840), (112, 19617420), (120, 18309592), (124, 17718960), (140, 15693936), (155, 14175168), (159, 13818560), (160, 13732194), (168, 13078280), (186, 11812640), (192, 11443495), (199, 11040960), (210, 10462624), (212, 10363920), (217, 10125120), (224, 9808710), (240, 9154796), (248, 8859480), (265, 8291136), (280, 7846968), (310, 7087584), (318, 6909280), (320, 6866097), (336, 6539140), (371, 5922240), (372, 5906320), (398, 5520480), (420, 5231312), (424, 5181960), (434, 5062560), (448, 4904355), (465, 4725056), (480, 4577398), (496, 4429740), (530, 4145568), (560, 3923484), (597, 3680320), (620, 3543792), (636, 3454640), (651, 3375040), (672, 3269570), (742, 2961120), (744, 2953160), (795, 2763712), (796, 2760240), (840, 2615656), (848, 2590980), (868, 2531280), (930, 2362528), (960, 2288699), (992, 2214870), (995, 2208192), (1060, 2072784), (1085, 2025024), (1113, 1974080), (1120, 1961742), (1194, 1840160), (1240, 1771896), (1272, 1727320), (1302, 1687520), (1344, 1634785), (1393, 1577280), (1484, 1480560), (1488, 1476580), (1590, 1381856), (1592, 1380120), (1643, 1337280), (1680, 1307828), (1696, 1295490), (1736, 1265640), (1855, 1184448), (1860, 1181264), (1984, 1107435), (1990, 1104096), (2120, 1036392), (2170, 1012512), (2226, 987040), (2240, 980871), (2388, 920080), (2480, 885948), (2544, 863660), (2604, 843760), (2786, 788640), (2968, 740280), (2976, 738290), (2985, 736064), (3180, 690928), (3184, 690060), (3255, 675008), (3286, 668640), (3360, 653914), (3392, 647745), (3472, 632820), (3710, 592224), (3720, 590632), (3980, 552048), (4179, 525760), (4240, 518196), (4340, 506256), (4452, 493520), (4776, 460040), (4929, 445760), (4960, 442974), (5088, 431830), (5208, 421880), (5565, 394816), (5572, 394320), (5936, 370140), (5952, 369145), (5970, 368032), (6169, 356160), (6360, 345464), (6368, 345030), (6510, 337504), (6572, 334320), (6720, 326957), (6944, 316410), (6965, 315456), (7420, 296112), (7440, 295316), (7960, 276024), (8215, 267456), (8358, 262880), (8480, 259098), (8680, 253128), (8904, 246760), (9552, 230020), (9858, 222880), (9920, 221487), (10176, 215915), (10416, 210940), (10547, 208320), (11130, 197408), (11144, 197160), (11501, 191040), (11872, 185070), (11940, 184016), (12338, 178080), (12720, 172732), (12736, 172515), (13020, 168752), (13144, 167160), (13888, 158205), (13930, 157728), (14840, 148056), (14880, 147658), (15920, 138012), (16430, 133728), (16716, 131440), (16960, 129549), (17360, 126564), (17808, 123380), (18507, 118720), (19104, 115010), (19716, 111440), (20832, 105470), (20895, 105152), (21094, 104160), (22260, 98704), (22288, 98580), (23002, 95520), (23744, 92535), (23880, 92008), (24645, 89152), (24676, 89040), (25440, 86366), (26040, 84376), (26288, 83580), (27860, 78864), (29680, 74028), (29760, 73829), (30845, 71232), (31641, 69440), (31840, 69006), (32860, 66864), (33432, 65720), (34503, 63680), (34720, 63282), (35616, 61690), (37014, 59360), (38208, 57505), (39432, 55720), (41664, 52735), (41790, 52576), (42188, 52080), (43183, 50880), (44520, 49352), (44576, 49290), (46004, 47760)]