1807516620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 576

約数和(自身を含む): 7218871296

約数和(自身を除く): 5411354676

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, 61, 63, 65, 67, 70, 78, 81, 84, 90, 91, 105, 108, 117, 122, 126, 130, 134, 135, 140, 156, 162, 180, 182, 183, 189, 195, 201, 210, 234, 243, 244, 252, 260, 268, 270, 273, 305, 315, 324, 335, 351, 364, 366, 378, 390, 402, 405, 420, 427, 455, 468, 469, 486, 540, 546, 549, 567, 585, 603, 610, 630, 670, 702, 732, 756, 780, 793, 804, 810, 819, 854, 871, 910, 915, 938, 945, 972, 1005, 1053, 1092, 1098, 1134, 1170, 1206, 1215, 1220, 1260, 1281, 1340, 1365, 1404, 1407, 1586, 1620, 1638, 1647, 1701, 1708, 1742, 1755, 1809, 1820, 1830, 1876, 1890, 2010, 2106, 2135, 2196, 2268, 2340, 2345, 2379, 2412, 2430, 2457, 2562, 2613, 2730, 2745, 2814, 2835, 3015, 3159, 3172, 3276, 3294, 3402, 3484, 3510, 3618, 3660, 3780, 3843, 3965, 4020, 4087, 4095, 4212, 4221, 4270, 4355, 4690, 4758, 4860, 4914, 4941, 5124, 5226, 5265, 5427, 5460, 5490, 5551, 5628, 5670, 6030, 6097, 6318, 6405, 6588, 6804, 7020, 7035, 7137, 7236, 7371, 7686, 7839, 7930, 8174, 8190, 8235, 8442, 8505, 8540, 8710, 9045, 9380, 9516, 9828, 9882, 10452, 10530, 10854, 10980, 11102, 11340, 11529, 11895, 12060, 12194, 12261, 12285, 12636, 12663, 12810, 13065, 14070, 14274, 14742, 14823, 15372, 15678, 15795, 15860, 16281, 16348, 16380, 16470, 16653, 16884, 17010, 17420, 18090, 18291, 19215, 19764, 20435, 21060, 21105, 21411, 21708, 22113, 22204, 23058, 23517, 23790, 24388, 24522, 24570, 24705, 25326, 25620, 26130, 27135, 27755, 28140, 28548, 28609, 29484, 29646, 30485, 31356, 31590, 32562, 32940, 33306, 34020, 34587, 35685, 36180, 36582, 36783, 36855, 37989, 38430, 39195, 40870, 42210, 42822, 44226, 46116, 47034, 47580, 49044, 49140, 49410, 49959, 50652, 52260, 53131, 54270, 54873, 55510, 57218, 57645, 59292, 60970, 61305, 63180, 63315, 64233, 65124, 66612, 69174, 70551, 71370, 73164, 73566, 73710, 74115, 75978, 76860, 78390, 81405, 81740, 83265, 84420, 85644, 85827, 88452, 91455, 94068, 98820, 99918, 103761, 106262, 107055, 108540, 109746, 110349, 110565, 111020, 113967, 114436, 115290, 117585, 121940, 122610, 126630, 128466, 138348, 141102, 142740, 143045, 147132, 147420, 148230, 149877, 151956, 156780, 159393, 162810, 164619, 166530, 171654, 172935, 182910, 183915, 189945, 192699, 199836, 207522, 211653, 212524, 214110, 219492, 220698, 221130, 227934, 230580, 235170, 245220, 249795, 253260, 256932, 257481, 265655, 274365, 282204, 286090, 296460, 299754, 318786, 321165, 325620, 329238, 331047, 333060, 343308, 345870, 352755, 365820, 367830, 371917, 379890, 385398, 415044, 423306, 428220, 429135, 441396, 442260, 449631, 455868, 470340, 478179, 493857, 499590, 514962, 518805, 531310, 548730, 551745, 569835, 572180, 599508, 637572, 642330, 658476, 662094, 691740, 705510, 735660, 743834, 749385, 759780, 770796, 772443, 796965, 823095, 846612, 858270, 899262, 956358, 963495, 987714, 993141, 999180, 1029924, 1037610, 1058265, 1062620, 1097460, 1103490, 1115751, 1139670, 1284660, 1287405, 1324188, 1348893, 1411020, 1434537, 1481571, 1487668, 1498770, 1544886, 1593930, 1646190, 1655235, 1716540, 1798524, 1859585, 1912716, 1926990, 1975428, 1986282, 2075220, 2116530, 2206980, 2231502, 2248155, 2279340, 2317329, 2390895, 2469285, 2574810, 2697786, 2869074, 2963142, 2997540, 3089772, 3187860, 3292380, 3310470, 3347253, 3719170, 3853980, 3862215, 3972564, 4233060, 4303611, 4463004, 4496310, 4634658, 4781790, 4938570, 4965705, 5149620, 5395572, 5578755, 5738148, 5926284, 6620940, 6694506, 6744465, 6951987, 7172685, 7407855, 7438340, 7724430, 8607222, 8992620, 9269316, 9563580, 9877140, 9931410, 10041759, 11157510, 11586645, 12910833, 13389012, 13488930, 13903974, 14345370, 14815710, 15448860, 16736265, 17214444, 19862820, 20083518, 21518055, 22315020, 23173290, 25821666, 26977860, 27807948, 28690740, 29631420, 30125277, 33472530, 34759935, 40167036, 43036110, 46346580, 50208795, 51643332, 60250554, 64554165, 66945060, 69519870, 86072220, 90375831, 100417590, 120501108, 129108330, 139039740, 150626385, 180751662, 200835180, 258216660, 301252770, 361503324, 451879155, 602505540, 903758310, 1807516620]

約数ペア:

[(1, 1807516620), (2, 903758310), (3, 602505540), (4, 451879155), (5, 361503324), (6, 301252770), (7, 258216660), (9, 200835180), (10, 180751662), (12, 150626385), (13, 139039740), (14, 129108330), (15, 120501108), (18, 100417590), (20, 90375831), (21, 86072220), (26, 69519870), (27, 66945060), (28, 64554165), (30, 60250554), (35, 51643332), (36, 50208795), (39, 46346580), (42, 43036110), (45, 40167036), (52, 34759935), (54, 33472530), (60, 30125277), (61, 29631420), (63, 28690740), (65, 27807948), (67, 26977860), (70, 25821666), (78, 23173290), (81, 22315020), (84, 21518055), (90, 20083518), (91, 19862820), (105, 17214444), (108, 16736265), (117, 15448860), (122, 14815710), (126, 14345370), (130, 13903974), (134, 13488930), (135, 13389012), (140, 12910833), (156, 11586645), (162, 11157510), (180, 10041759), (182, 9931410), (183, 9877140), (189, 9563580), (195, 9269316), (201, 8992620), (210, 8607222), (234, 7724430), (243, 7438340), (244, 7407855), (252, 7172685), (260, 6951987), (268, 6744465), (270, 6694506), (273, 6620940), (305, 5926284), (315, 5738148), (324, 5578755), (335, 5395572), (351, 5149620), (364, 4965705), (366, 4938570), (378, 4781790), (390, 4634658), (402, 4496310), (405, 4463004), (420, 4303611), (427, 4233060), (455, 3972564), (468, 3862215), (469, 3853980), (486, 3719170), (540, 3347253), (546, 3310470), (549, 3292380), (567, 3187860), (585, 3089772), (603, 2997540), (610, 2963142), (630, 2869074), (670, 2697786), (702, 2574810), (732, 2469285), (756, 2390895), (780, 2317329), (793, 2279340), (804, 2248155), (810, 2231502), (819, 2206980), (854, 2116530), (871, 2075220), (910, 1986282), (915, 1975428), (938, 1926990), (945, 1912716), (972, 1859585), (1005, 1798524), (1053, 1716540), (1092, 1655235), (1098, 1646190), (1134, 1593930), (1170, 1544886), (1206, 1498770), (1215, 1487668), (1220, 1481571), (1260, 1434537), (1281, 1411020), (1340, 1348893), (1365, 1324188), (1404, 1287405), (1407, 1284660), (1586, 1139670), (1620, 1115751), (1638, 1103490), (1647, 1097460), (1701, 1062620), (1708, 1058265), (1742, 1037610), (1755, 1029924), (1809, 999180), (1820, 993141), (1830, 987714), (1876, 963495), (1890, 956358), (2010, 899262), (2106, 858270), (2135, 846612), (2196, 823095), (2268, 796965), (2340, 772443), (2345, 770796), (2379, 759780), (2412, 749385), (2430, 743834), (2457, 735660), (2562, 705510), (2613, 691740), (2730, 662094), (2745, 658476), (2814, 642330), (2835, 637572), (3015, 599508), (3159, 572180), (3172, 569835), (3276, 551745), (3294, 548730), (3402, 531310), (3484, 518805), (3510, 514962), (3618, 499590), (3660, 493857), (3780, 478179), (3843, 470340), (3965, 455868), (4020, 449631), (4087, 442260), (4095, 441396), (4212, 429135), (4221, 428220), (4270, 423306), (4355, 415044), (4690, 385398), (4758, 379890), (4860, 371917), (4914, 367830), (4941, 365820), (5124, 352755), (5226, 345870), (5265, 343308), (5427, 333060), (5460, 331047), (5490, 329238), (5551, 325620), (5628, 321165), (5670, 318786), (6030, 299754), (6097, 296460), (6318, 286090), (6405, 282204), (6588, 274365), (6804, 265655), (7020, 257481), (7035, 256932), (7137, 253260), (7236, 249795), (7371, 245220), (7686, 235170), (7839, 230580), (7930, 227934), (8174, 221130), (8190, 220698), (8235, 219492), (8442, 214110), (8505, 212524), (8540, 211653), (8710, 207522), (9045, 199836), (9380, 192699), (9516, 189945), (9828, 183915), (9882, 182910), (10452, 172935), (10530, 171654), (10854, 166530), (10980, 164619), (11102, 162810), (11340, 159393), (11529, 156780), (11895, 151956), (12060, 149877), (12194, 148230), (12261, 147420), (12285, 147132), (12636, 143045), (12663, 142740), (12810, 141102), (13065, 138348), (14070, 128466), (14274, 126630), (14742, 122610), (14823, 121940), (15372, 117585), (15678, 115290), (15795, 114436), (15860, 113967), (16281, 111020), (16348, 110565), (16380, 110349), (16470, 109746), (16653, 108540), (16884, 107055), (17010, 106262), (17420, 103761), (18090, 99918), (18291, 98820), (19215, 94068), (19764, 91455), (20435, 88452), (21060, 85827), (21105, 85644), (21411, 84420), (21708, 83265), (22113, 81740), (22204, 81405), (23058, 78390), (23517, 76860), (23790, 75978), (24388, 74115), (24522, 73710), (24570, 73566), (24705, 73164), (25326, 71370), (25620, 70551), (26130, 69174), (27135, 66612), (27755, 65124), (28140, 64233), (28548, 63315), (28609, 63180), (29484, 61305), (29646, 60970), (30485, 59292), (31356, 57645), (31590, 57218), (32562, 55510), (32940, 54873), (33306, 54270), (34020, 53131), (34587, 52260), (35685, 50652), (36180, 49959), (36582, 49410), (36783, 49140), (36855, 49044), (37989, 47580), (38430, 47034), (39195, 46116), (40870, 44226), (42210, 42822)]