2041128180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:680

約数の個数: 384

約数和(自身を含む): 7936588800

約数和(自身を除く): 5895460620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 73, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 146, 156, 180, 182, 189, 195, 210, 219, 234, 252, 260, 270, 273, 292, 315, 351, 364, 365, 378, 390, 420, 438, 455, 468, 511, 540, 546, 569, 585, 630, 657, 702, 730, 756, 780, 819, 876, 910, 945, 949, 1022, 1092, 1095, 1138, 1170, 1260, 1314, 1365, 1404, 1460, 1533, 1638, 1707, 1755, 1820, 1890, 1898, 1971, 2044, 2190, 2276, 2340, 2457, 2555, 2628, 2730, 2845, 2847, 3066, 3276, 3285, 3414, 3510, 3780, 3796, 3942, 3983, 4095, 4380, 4599, 4745, 4914, 5110, 5121, 5460, 5690, 5694, 6132, 6570, 6643, 6828, 7020, 7397, 7665, 7884, 7966, 8190, 8535, 8541, 9198, 9490, 9828, 9855, 10220, 10242, 11380, 11388, 11949, 12285, 13140, 13286, 13797, 14235, 14794, 15330, 15363, 15932, 16380, 17070, 17082, 18396, 18980, 19710, 19915, 19929, 20484, 22191, 22995, 23898, 24570, 25605, 25623, 26572, 27594, 28470, 29588, 30660, 30726, 33215, 34140, 34164, 35847, 36985, 39420, 39830, 39858, 41537, 42705, 44382, 45990, 47796, 49140, 51210, 51246, 51779, 55188, 56940, 59745, 59787, 61452, 66430, 66573, 68985, 71694, 73970, 76815, 79660, 79716, 83074, 85410, 88764, 91980, 99645, 102420, 102492, 103558, 107541, 110955, 119490, 119574, 124611, 128115, 132860, 133146, 137970, 143388, 147940, 153630, 155337, 166148, 170820, 179235, 179361, 199290, 199719, 207116, 207685, 215082, 221910, 238980, 239148, 249222, 256230, 258895, 266292, 275940, 290759, 298935, 307260, 310674, 332865, 358470, 358722, 373833, 398580, 399438, 415370, 430164, 443820, 466011, 498444, 512460, 517790, 537705, 539981, 581518, 597870, 621348, 623055, 665730, 716940, 717444, 747666, 776685, 798876, 830740, 872277, 896805, 932022, 998595, 1035580, 1075410, 1079962, 1121499, 1163036, 1195740, 1246110, 1331460, 1398033, 1453795, 1495332, 1553370, 1619943, 1744554, 1793610, 1864044, 1869165, 1997190, 2150820, 2159924, 2242998, 2330055, 2492220, 2616831, 2699905, 2796066, 2907590, 3106740, 3239886, 3489108, 3587220, 3738330, 3779867, 3994380, 4361385, 4485996, 4660110, 4859829, 5233662, 5399810, 5592132, 5607495, 5815180, 6479772, 6990165, 7476660, 7559734, 7850493, 8099715, 8722770, 9320220, 9719658, 10467324, 10799620, 11214990, 11339601, 13084155, 13980330, 14579487, 15119468, 15700986, 16199430, 17445540, 18899335, 19439316, 22429980, 22679202, 24299145, 26168310, 27960660, 29158974, 31401972, 32398860, 34018803, 37798670, 39252465, 45358404, 48598290, 52336620, 56698005, 58317948, 68037606, 72897435, 75597340, 78504930, 97196580, 102056409, 113396010, 136075212, 145794870, 157009860, 170094015, 204112818, 226792020, 291589740, 340188030, 408225636, 510282045, 680376060, 1020564090, 2041128180]

約数ペア:

[(1, 2041128180), (2, 1020564090), (3, 680376060), (4, 510282045), (5, 408225636), (6, 340188030), (7, 291589740), (9, 226792020), (10, 204112818), (12, 170094015), (13, 157009860), (14, 145794870), (15, 136075212), (18, 113396010), (20, 102056409), (21, 97196580), (26, 78504930), (27, 75597340), (28, 72897435), (30, 68037606), (35, 58317948), (36, 56698005), (39, 52336620), (42, 48598290), (45, 45358404), (52, 39252465), (54, 37798670), (60, 34018803), (63, 32398860), (65, 31401972), (70, 29158974), (73, 27960660), (78, 26168310), (84, 24299145), (90, 22679202), (91, 22429980), (105, 19439316), (108, 18899335), (117, 17445540), (126, 16199430), (130, 15700986), (135, 15119468), (140, 14579487), (146, 13980330), (156, 13084155), (180, 11339601), (182, 11214990), (189, 10799620), (195, 10467324), (210, 9719658), (219, 9320220), (234, 8722770), (252, 8099715), (260, 7850493), (270, 7559734), (273, 7476660), (292, 6990165), (315, 6479772), (351, 5815180), (364, 5607495), (365, 5592132), (378, 5399810), (390, 5233662), (420, 4859829), (438, 4660110), (455, 4485996), (468, 4361385), (511, 3994380), (540, 3779867), (546, 3738330), (569, 3587220), (585, 3489108), (630, 3239886), (657, 3106740), (702, 2907590), (730, 2796066), (756, 2699905), (780, 2616831), (819, 2492220), (876, 2330055), (910, 2242998), (945, 2159924), (949, 2150820), (1022, 1997190), (1092, 1869165), (1095, 1864044), (1138, 1793610), (1170, 1744554), (1260, 1619943), (1314, 1553370), (1365, 1495332), (1404, 1453795), (1460, 1398033), (1533, 1331460), (1638, 1246110), (1707, 1195740), (1755, 1163036), (1820, 1121499), (1890, 1079962), (1898, 1075410), (1971, 1035580), (2044, 998595), (2190, 932022), (2276, 896805), (2340, 872277), (2457, 830740), (2555, 798876), (2628, 776685), (2730, 747666), (2845, 717444), (2847, 716940), (3066, 665730), (3276, 623055), (3285, 621348), (3414, 597870), (3510, 581518), (3780, 539981), (3796, 537705), (3942, 517790), (3983, 512460), (4095, 498444), (4380, 466011), (4599, 443820), (4745, 430164), (4914, 415370), (5110, 399438), (5121, 398580), (5460, 373833), (5690, 358722), (5694, 358470), (6132, 332865), (6570, 310674), (6643, 307260), (6828, 298935), (7020, 290759), (7397, 275940), (7665, 266292), (7884, 258895), (7966, 256230), (8190, 249222), (8535, 239148), (8541, 238980), (9198, 221910), (9490, 215082), (9828, 207685), (9855, 207116), (10220, 199719), (10242, 199290), (11380, 179361), (11388, 179235), (11949, 170820), (12285, 166148), (13140, 155337), (13286, 153630), (13797, 147940), (14235, 143388), (14794, 137970), (15330, 133146), (15363, 132860), (15932, 128115), (16380, 124611), (17070, 119574), (17082, 119490), (18396, 110955), (18980, 107541), (19710, 103558), (19915, 102492), (19929, 102420), (20484, 99645), (22191, 91980), (22995, 88764), (23898, 85410), (24570, 83074), (25605, 79716), (25623, 79660), (26572, 76815), (27594, 73970), (28470, 71694), (29588, 68985), (30660, 66573), (30726, 66430), (33215, 61452), (34140, 59787), (34164, 59745), (35847, 56940), (36985, 55188), (39420, 51779), (39830, 51246), (39858, 51210), (41537, 49140), (42705, 47796), (44382, 45990)]