386120280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1914

約数の個数: 256

約数和(自身を含む): 1501516800

約数和(自身を除く): 1115396520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1861, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3722, 3990, 4940, 5187, 5320, 5460, 5583, 5928, 6916, 7410, 7444, 7980, 8645, 9305, 9880, 10374, 10920, 11166, 13027, 13832, 14820, 14888, 15960, 17290, 18610, 20748, 22332, 24193, 25935, 26054, 27915, 29640, 34580, 35359, 37220, 39081, 41496, 44664, 48386, 51870, 52108, 55830, 65135, 69160, 70718, 72579, 74440, 78162, 96772, 103740, 104216, 106077, 111660, 120965, 130270, 141436, 145158, 156324, 169351, 176795, 193544, 195405, 207480, 212154, 223320, 241930, 247513, 260540, 282872, 290316, 312648, 338702, 353590, 362895, 390810, 424308, 459667, 483860, 495026, 508053, 521080, 530385, 580632, 677404, 707180, 725790, 742539, 781620, 846755, 848616, 919334, 967720, 990052, 1016106, 1060770, 1237565, 1354808, 1379001, 1414360, 1451580, 1485078, 1563240, 1693510, 1838668, 1980104, 2032212, 2121540, 2298335, 2475130, 2540265, 2758002, 2903160, 2970156, 3217669, 3387020, 3677336, 3712695, 4064424, 4243080, 4596670, 4950260, 5080530, 5516004, 5940312, 6435338, 6774040, 6895005, 7425390, 9193340, 9653007, 9900520, 10161060, 11032008, 12870676, 13790010, 14850780, 16088345, 18386680, 19306014, 20322120, 25741352, 27580020, 29701560, 32176690, 38612028, 48265035, 55160040, 64353380, 77224056, 96530070, 128706760, 193060140, 386120280]

約数ペア:

[(1, 386120280), (2, 193060140), (3, 128706760), (4, 96530070), (5, 77224056), (6, 64353380), (7, 55160040), (8, 48265035), (10, 38612028), (12, 32176690), (13, 29701560), (14, 27580020), (15, 25741352), (19, 20322120), (20, 19306014), (21, 18386680), (24, 16088345), (26, 14850780), (28, 13790010), (30, 12870676), (35, 11032008), (38, 10161060), (39, 9900520), (40, 9653007), (42, 9193340), (52, 7425390), (56, 6895005), (57, 6774040), (60, 6435338), (65, 5940312), (70, 5516004), (76, 5080530), (78, 4950260), (84, 4596670), (91, 4243080), (95, 4064424), (104, 3712695), (105, 3677336), (114, 3387020), (120, 3217669), (130, 2970156), (133, 2903160), (140, 2758002), (152, 2540265), (156, 2475130), (168, 2298335), (182, 2121540), (190, 2032212), (195, 1980104), (210, 1838668), (228, 1693510), (247, 1563240), (260, 1485078), (266, 1451580), (273, 1414360), (280, 1379001), (285, 1354808), (312, 1237565), (364, 1060770), (380, 1016106), (390, 990052), (399, 967720), (420, 919334), (455, 848616), (456, 846755), (494, 781620), (520, 742539), (532, 725790), (546, 707180), (570, 677404), (665, 580632), (728, 530385), (741, 521080), (760, 508053), (780, 495026), (798, 483860), (840, 459667), (910, 424308), (988, 390810), (1064, 362895), (1092, 353590), (1140, 338702), (1235, 312648), (1330, 290316), (1365, 282872), (1482, 260540), (1560, 247513), (1596, 241930), (1729, 223320), (1820, 212154), (1861, 207480), (1976, 195405), (1995, 193544), (2184, 176795), (2280, 169351), (2470, 156324), (2660, 145158), (2730, 141436), (2964, 130270), (3192, 120965), (3458, 111660), (3640, 106077), (3705, 104216), (3722, 103740), (3990, 96772), (4940, 78162), (5187, 74440), (5320, 72579), (5460, 70718), (5583, 69160), (5928, 65135), (6916, 55830), (7410, 52108), (7444, 51870), (7980, 48386), (8645, 44664), (9305, 41496), (9880, 39081), (10374, 37220), (10920, 35359), (11166, 34580), (13027, 29640), (13832, 27915), (14820, 26054), (14888, 25935), (15960, 24193), (17290, 22332), (18610, 20748)]