2045806560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6606

約数の個数: 288

約数和(自身を含む): 8237279232

約数和(自身を除く): 6191472672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6547, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 13094, 14880, 15624, 17360, 19530, 19641, 20832, 22320, 26040, 26188, 31248, 32735, 34720, 39060, 39282, 44640, 45829, 52080, 52376, 58923, 62496, 65470, 78120, 78564, 91658, 98205, 104160, 104752, 117846, 130940, 137487, 156240, 157128, 183316, 196410, 202957, 209504, 229145, 235692, 261880, 274974, 294615, 312480, 314256, 366632, 392820, 405914, 412461, 458290, 471384, 523760, 549948, 589230, 608871, 628512, 687435, 733264, 785640, 811828, 824922, 916580, 942768, 1014785, 1047520, 1099896, 1178460, 1217742, 1374870, 1420699, 1466528, 1571280, 1623656, 1649844, 1826613, 1833160, 1885536, 2029570, 2062305, 2199792, 2356920, 2435484, 2749740, 2841398, 3044355, 3142560, 3247312, 3299688, 3653226, 3666320, 4059140, 4124610, 4262097, 4399584, 4713840, 4870968, 5499480, 5682796, 6088710, 6494624, 6599376, 7103495, 7306452, 7332640, 8118280, 8249220, 8524194, 9133065, 9427680, 9741936, 10998960, 11365592, 12177420, 12786291, 13198752, 14206990, 14612904, 16236560, 16498440, 17048388, 18266130, 19483872, 21310485, 21997920, 22731184, 24354840, 25572582, 28413980, 29225808, 32473120, 32996880, 34096776, 36532260, 42620970, 45462368, 48709680, 51145164, 56827960, 58451616, 63931455, 65993760, 68193552, 73064520, 85241940, 97419360, 102290328, 113655920, 127862910, 136387104, 146129040, 170483880, 204580656, 227311840, 255725820, 292258080, 340967760, 409161312, 511451640, 681935520, 1022903280, 2045806560]

約数ペア:

[(1, 2045806560), (2, 1022903280), (3, 681935520), (4, 511451640), (5, 409161312), (6, 340967760), (7, 292258080), (8, 255725820), (9, 227311840), (10, 204580656), (12, 170483880), (14, 146129040), (15, 136387104), (16, 127862910), (18, 113655920), (20, 102290328), (21, 97419360), (24, 85241940), (28, 73064520), (30, 68193552), (31, 65993760), (32, 63931455), (35, 58451616), (36, 56827960), (40, 51145164), (42, 48709680), (45, 45462368), (48, 42620970), (56, 36532260), (60, 34096776), (62, 32996880), (63, 32473120), (70, 29225808), (72, 28413980), (80, 25572582), (84, 24354840), (90, 22731184), (93, 21997920), (96, 21310485), (105, 19483872), (112, 18266130), (120, 17048388), (124, 16498440), (126, 16236560), (140, 14612904), (144, 14206990), (155, 13198752), (160, 12786291), (168, 12177420), (180, 11365592), (186, 10998960), (210, 9741936), (217, 9427680), (224, 9133065), (240, 8524194), (248, 8249220), (252, 8118280), (279, 7332640), (280, 7306452), (288, 7103495), (310, 6599376), (315, 6494624), (336, 6088710), (360, 5682796), (372, 5499480), (420, 4870968), (434, 4713840), (465, 4399584), (480, 4262097), (496, 4124610), (504, 4059140), (558, 3666320), (560, 3653226), (620, 3299688), (630, 3247312), (651, 3142560), (672, 3044355), (720, 2841398), (744, 2749740), (840, 2435484), (868, 2356920), (930, 2199792), (992, 2062305), (1008, 2029570), (1085, 1885536), (1116, 1833160), (1120, 1826613), (1240, 1649844), (1260, 1623656), (1302, 1571280), (1395, 1466528), (1440, 1420699), (1488, 1374870), (1680, 1217742), (1736, 1178460), (1860, 1099896), (1953, 1047520), (2016, 1014785), (2170, 942768), (2232, 916580), (2480, 824922), (2520, 811828), (2604, 785640), (2790, 733264), (2976, 687435), (3255, 628512), (3360, 608871), (3472, 589230), (3720, 549948), (3906, 523760), (4340, 471384), (4464, 458290), (4960, 412461), (5040, 405914), (5208, 392820), (5580, 366632), (6510, 314256), (6547, 312480), (6944, 294615), (7440, 274974), (7812, 261880), (8680, 235692), (8928, 229145), (9765, 209504), (10080, 202957), (10416, 196410), (11160, 183316), (13020, 157128), (13094, 156240), (14880, 137487), (15624, 130940), (17360, 117846), (19530, 104752), (19641, 104160), (20832, 98205), (22320, 91658), (26040, 78564), (26188, 78120), (31248, 65470), (32735, 62496), (34720, 58923), (39060, 52376), (39282, 52080), (44640, 45829)]