2103255720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 320

約数和(自身を含む): 7376624640

約数和(自身を除く): 5273368920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 71, 72, 81, 82, 90, 108, 120, 123, 135, 142, 162, 164, 180, 205, 213, 216, 223, 246, 270, 284, 324, 328, 355, 360, 369, 405, 410, 426, 446, 492, 540, 568, 615, 639, 648, 669, 710, 738, 810, 820, 852, 892, 984, 1065, 1080, 1107, 1115, 1230, 1278, 1338, 1420, 1476, 1620, 1640, 1704, 1784, 1845, 1917, 2007, 2130, 2214, 2230, 2460, 2556, 2676, 2840, 2911, 2952, 3195, 3240, 3321, 3345, 3690, 3834, 4014, 4260, 4428, 4460, 4920, 5112, 5352, 5535, 5751, 5822, 6021, 6390, 6642, 6690, 7380, 7668, 8028, 8520, 8733, 8856, 8920, 9143, 9585, 10035, 11070, 11502, 11644, 12042, 12780, 13284, 13380, 14555, 14760, 15336, 15833, 16056, 16605, 17466, 18063, 18286, 19170, 20070, 22140, 23004, 23288, 24084, 25560, 26199, 26568, 26760, 27429, 28755, 29110, 30105, 31666, 33210, 34932, 36126, 36572, 38340, 40140, 43665, 44280, 45715, 46008, 47499, 48168, 52398, 54858, 57510, 58220, 60210, 63332, 66420, 69864, 72252, 73144, 76680, 78597, 79165, 80280, 82287, 87330, 90315, 91430, 94998, 104796, 109716, 115020, 116440, 120420, 126664, 130995, 132840, 137145, 142497, 144504, 157194, 158330, 164574, 174660, 180630, 182860, 189996, 209592, 219432, 230040, 235791, 237495, 240840, 246861, 261990, 274290, 284994, 314388, 316660, 329148, 349320, 361260, 365720, 379992, 392985, 411435, 427491, 471582, 474990, 493722, 523980, 548580, 569988, 628776, 633320, 649153, 658296, 712485, 722520, 740583, 785970, 822870, 854982, 943164, 949980, 987444, 1047960, 1097160, 1139976, 1178955, 1234305, 1282473, 1298306, 1424970, 1481166, 1571940, 1645740, 1709964, 1886328, 1899960, 1947459, 1974888, 2137455, 2357910, 2468610, 2564946, 2596612, 2849940, 2962332, 3143880, 3245765, 3291480, 3419928, 3702915, 3894918, 4274910, 4715820, 4937220, 5129892, 5193224, 5699880, 5842377, 5924664, 6412365, 6491530, 7405830, 7789836, 8549820, 9431640, 9737295, 9874440, 10259784, 11684754, 12824730, 12983060, 14811660, 15579672, 17099640, 17527131, 19474590, 23369508, 25649460, 25966120, 29211885, 29623320, 35054262, 38949180, 46739016, 51298920, 52581393, 58423770, 70108524, 77898360, 87635655, 105162786, 116847540, 140217048, 175271310, 210325572, 233695080, 262906965, 350542620, 420651144, 525813930, 701085240, 1051627860, 2103255720]

約数ペア:

[(1, 2103255720), (2, 1051627860), (3, 701085240), (4, 525813930), (5, 420651144), (6, 350542620), (8, 262906965), (9, 233695080), (10, 210325572), (12, 175271310), (15, 140217048), (18, 116847540), (20, 105162786), (24, 87635655), (27, 77898360), (30, 70108524), (36, 58423770), (40, 52581393), (41, 51298920), (45, 46739016), (54, 38949180), (60, 35054262), (71, 29623320), (72, 29211885), (81, 25966120), (82, 25649460), (90, 23369508), (108, 19474590), (120, 17527131), (123, 17099640), (135, 15579672), (142, 14811660), (162, 12983060), (164, 12824730), (180, 11684754), (205, 10259784), (213, 9874440), (216, 9737295), (223, 9431640), (246, 8549820), (270, 7789836), (284, 7405830), (324, 6491530), (328, 6412365), (355, 5924664), (360, 5842377), (369, 5699880), (405, 5193224), (410, 5129892), (426, 4937220), (446, 4715820), (492, 4274910), (540, 3894918), (568, 3702915), (615, 3419928), (639, 3291480), (648, 3245765), (669, 3143880), (710, 2962332), (738, 2849940), (810, 2596612), (820, 2564946), (852, 2468610), (892, 2357910), (984, 2137455), (1065, 1974888), (1080, 1947459), (1107, 1899960), (1115, 1886328), (1230, 1709964), (1278, 1645740), (1338, 1571940), (1420, 1481166), (1476, 1424970), (1620, 1298306), (1640, 1282473), (1704, 1234305), (1784, 1178955), (1845, 1139976), (1917, 1097160), (2007, 1047960), (2130, 987444), (2214, 949980), (2230, 943164), (2460, 854982), (2556, 822870), (2676, 785970), (2840, 740583), (2911, 722520), (2952, 712485), (3195, 658296), (3240, 649153), (3321, 633320), (3345, 628776), (3690, 569988), (3834, 548580), (4014, 523980), (4260, 493722), (4428, 474990), (4460, 471582), (4920, 427491), (5112, 411435), (5352, 392985), (5535, 379992), (5751, 365720), (5822, 361260), (6021, 349320), (6390, 329148), (6642, 316660), (6690, 314388), (7380, 284994), (7668, 274290), (8028, 261990), (8520, 246861), (8733, 240840), (8856, 237495), (8920, 235791), (9143, 230040), (9585, 219432), (10035, 209592), (11070, 189996), (11502, 182860), (11644, 180630), (12042, 174660), (12780, 164574), (13284, 158330), (13380, 157194), (14555, 144504), (14760, 142497), (15336, 137145), (15833, 132840), (16056, 130995), (16605, 126664), (17466, 120420), (18063, 116440), (18286, 115020), (19170, 109716), (20070, 104796), (22140, 94998), (23004, 91430), (23288, 90315), (24084, 87330), (25560, 82287), (26199, 80280), (26568, 79165), (26760, 78597), (27429, 76680), (28755, 73144), (29110, 72252), (30105, 69864), (31666, 66420), (33210, 63332), (34932, 60210), (36126, 58220), (36572, 57510), (38340, 54858), (40140, 52398), (43665, 48168), (44280, 47499), (45715, 46008)]