2088876720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2184

約数の個数: 320

約数和(自身を含む): 8045199360

約数和(自身を除く): 5956322640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2111, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 3192, 3255, 3472, 3534, 3720, 3990, 4123, 4222, 4340, 4560, 4712, 5208, 5320, 5890, 6333, 6384, 6510, 7068, 7440, 7980, 8246, 8444, 8680, 8835, 9424, 10416, 10555, 10640, 11780, 12369, 12666, 13020, 14136, 14777, 15960, 16492, 16888, 17360, 17670, 20615, 21110, 23560, 24738, 25332, 26040, 28272, 29554, 31665, 31920, 32984, 33776, 35340, 40109, 41230, 42220, 44331, 47120, 49476, 50664, 52080, 59108, 61845, 63330, 65441, 65968, 70680, 73885, 80218, 82460, 84440, 88662, 98952, 101328, 118216, 120327, 123690, 126660, 130882, 141360, 147770, 160436, 164920, 168880, 177324, 196323, 197904, 200545, 221655, 236432, 240654, 247380, 253320, 261764, 280763, 295540, 320872, 327205, 329840, 354648, 392646, 401090, 443310, 458087, 481308, 494760, 506640, 523528, 561526, 591080, 601635, 641744, 654410, 709296, 785292, 802180, 842289, 886620, 916174, 962616, 981615, 989520, 1047056, 1123052, 1182160, 1203270, 1243379, 1308820, 1374261, 1403815, 1570584, 1604360, 1684578, 1773240, 1832348, 1925232, 1963230, 2246104, 2290435, 2406540, 2486758, 2617640, 2748522, 2807630, 3141168, 3208720, 3369156, 3546480, 3664696, 3730137, 3926460, 4211445, 4492208, 4580870, 4813080, 4973516, 5235280, 5497044, 5615260, 6216895, 6738312, 6871305, 7329392, 7460274, 7852920, 8422890, 8703653, 9161740, 9626160, 9947032, 10994088, 11230520, 12433790, 13476624, 13742610, 14920548, 15705840, 16845780, 17407306, 18323480, 18650685, 19894064, 21988176, 22461040, 24867580, 26110959, 27485220, 29841096, 33691560, 34814612, 36646960, 37301370, 43518265, 49735160, 52221918, 54970440, 59682192, 67383120, 69629224, 74602740, 87036530, 99470320, 104443836, 109940880, 130554795, 139258448, 149205480, 174073060, 208887672, 261109590, 298410960, 348146120, 417775344, 522219180, 696292240, 1044438360, 2088876720]

約数ペア:

[(1, 2088876720), (2, 1044438360), (3, 696292240), (4, 522219180), (5, 417775344), (6, 348146120), (7, 298410960), (8, 261109590), (10, 208887672), (12, 174073060), (14, 149205480), (15, 139258448), (16, 130554795), (19, 109940880), (20, 104443836), (21, 99470320), (24, 87036530), (28, 74602740), (30, 69629224), (31, 67383120), (35, 59682192), (38, 54970440), (40, 52221918), (42, 49735160), (48, 43518265), (56, 37301370), (57, 36646960), (60, 34814612), (62, 33691560), (70, 29841096), (76, 27485220), (80, 26110959), (84, 24867580), (93, 22461040), (95, 21988176), (105, 19894064), (112, 18650685), (114, 18323480), (120, 17407306), (124, 16845780), (133, 15705840), (140, 14920548), (152, 13742610), (155, 13476624), (168, 12433790), (186, 11230520), (190, 10994088), (210, 9947032), (217, 9626160), (228, 9161740), (240, 8703653), (248, 8422890), (266, 7852920), (280, 7460274), (285, 7329392), (304, 6871305), (310, 6738312), (336, 6216895), (372, 5615260), (380, 5497044), (399, 5235280), (420, 4973516), (434, 4813080), (456, 4580870), (465, 4492208), (496, 4211445), (532, 3926460), (560, 3730137), (570, 3664696), (589, 3546480), (620, 3369156), (651, 3208720), (665, 3141168), (744, 2807630), (760, 2748522), (798, 2617640), (840, 2486758), (868, 2406540), (912, 2290435), (930, 2246104), (1064, 1963230), (1085, 1925232), (1140, 1832348), (1178, 1773240), (1240, 1684578), (1302, 1604360), (1330, 1570584), (1488, 1403815), (1520, 1374261), (1596, 1308820), (1680, 1243379), (1736, 1203270), (1767, 1182160), (1860, 1123052), (1995, 1047056), (2111, 989520), (2128, 981615), (2170, 962616), (2280, 916174), (2356, 886620), (2480, 842289), (2604, 802180), (2660, 785292), (2945, 709296), (3192, 654410), (3255, 641744), (3472, 601635), (3534, 591080), (3720, 561526), (3990, 523528), (4123, 506640), (4222, 494760), (4340, 481308), (4560, 458087), (4712, 443310), (5208, 401090), (5320, 392646), (5890, 354648), (6333, 329840), (6384, 327205), (6510, 320872), (7068, 295540), (7440, 280763), (7980, 261764), (8246, 253320), (8444, 247380), (8680, 240654), (8835, 236432), (9424, 221655), (10416, 200545), (10555, 197904), (10640, 196323), (11780, 177324), (12369, 168880), (12666, 164920), (13020, 160436), (14136, 147770), (14777, 141360), (15960, 130882), (16492, 126660), (16888, 123690), (17360, 120327), (17670, 118216), (20615, 101328), (21110, 98952), (23560, 88662), (24738, 84440), (25332, 82460), (26040, 80218), (28272, 73885), (29554, 70680), (31665, 65968), (31920, 65441), (32984, 63330), (33776, 61845), (35340, 59108), (40109, 52080), (41230, 50664), (42220, 49476), (44331, 47120)]