2894335080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2248

約数の個数: 256

約数和(自身を含む): 10776084480

約数和(自身を除く): 7881749400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 127, 130, 140, 156, 168, 182, 195, 210, 254, 260, 273, 280, 312, 364, 381, 390, 420, 455, 508, 520, 546, 635, 728, 762, 780, 840, 889, 910, 1016, 1092, 1270, 1365, 1524, 1560, 1651, 1778, 1820, 1905, 2087, 2184, 2540, 2667, 2730, 3048, 3302, 3556, 3640, 3810, 4174, 4445, 4953, 5080, 5334, 5460, 6261, 6604, 7112, 7620, 8255, 8348, 8890, 9906, 10435, 10668, 10920, 11557, 12522, 13208, 13335, 14609, 15240, 16510, 16696, 17780, 19812, 20870, 21336, 23114, 24765, 25044, 26670, 27131, 29218, 31305, 33020, 34671, 35560, 39624, 41740, 43827, 46228, 49530, 50088, 53340, 54262, 57785, 58436, 62610, 66040, 69342, 73045, 81393, 83480, 87654, 92456, 99060, 106680, 108524, 115570, 116872, 125220, 135655, 138684, 146090, 162786, 173355, 175308, 189917, 198120, 217048, 219135, 231140, 250440, 265049, 271310, 277368, 292180, 325572, 346710, 350616, 379834, 406965, 438270, 462280, 530098, 542620, 569751, 584360, 651144, 693420, 759668, 795147, 813930, 876540, 949585, 1060196, 1085240, 1139502, 1325245, 1386840, 1519336, 1590294, 1627860, 1753080, 1855343, 1899170, 2120392, 2279004, 2650490, 2848755, 3180588, 3255720, 3445637, 3710686, 3798340, 3975735, 4558008, 5300980, 5566029, 5697510, 6361176, 6891274, 7421372, 7596680, 7951470, 9276715, 10336911, 10601960, 11132058, 11395020, 13782548, 14842744, 15902940, 17228185, 18553430, 20673822, 22264116, 22790040, 24119459, 27565096, 27830145, 31805880, 34456370, 37106860, 41347644, 44528232, 48238918, 51684555, 55660290, 68912740, 72358377, 74213720, 82695288, 96477836, 103369110, 111320580, 120597295, 137825480, 144716754, 192955672, 206738220, 222641160, 241194590, 289433508, 361791885, 413476440, 482389180, 578867016, 723583770, 964778360, 1447167540, 2894335080]

約数ペア:

[(1, 2894335080), (2, 1447167540), (3, 964778360), (4, 723583770), (5, 578867016), (6, 482389180), (7, 413476440), (8, 361791885), (10, 289433508), (12, 241194590), (13, 222641160), (14, 206738220), (15, 192955672), (20, 144716754), (21, 137825480), (24, 120597295), (26, 111320580), (28, 103369110), (30, 96477836), (35, 82695288), (39, 74213720), (40, 72358377), (42, 68912740), (52, 55660290), (56, 51684555), (60, 48238918), (65, 44528232), (70, 41347644), (78, 37106860), (84, 34456370), (91, 31805880), (104, 27830145), (105, 27565096), (120, 24119459), (127, 22790040), (130, 22264116), (140, 20673822), (156, 18553430), (168, 17228185), (182, 15902940), (195, 14842744), (210, 13782548), (254, 11395020), (260, 11132058), (273, 10601960), (280, 10336911), (312, 9276715), (364, 7951470), (381, 7596680), (390, 7421372), (420, 6891274), (455, 6361176), (508, 5697510), (520, 5566029), (546, 5300980), (635, 4558008), (728, 3975735), (762, 3798340), (780, 3710686), (840, 3445637), (889, 3255720), (910, 3180588), (1016, 2848755), (1092, 2650490), (1270, 2279004), (1365, 2120392), (1524, 1899170), (1560, 1855343), (1651, 1753080), (1778, 1627860), (1820, 1590294), (1905, 1519336), (2087, 1386840), (2184, 1325245), (2540, 1139502), (2667, 1085240), (2730, 1060196), (3048, 949585), (3302, 876540), (3556, 813930), (3640, 795147), (3810, 759668), (4174, 693420), (4445, 651144), (4953, 584360), (5080, 569751), (5334, 542620), (5460, 530098), (6261, 462280), (6604, 438270), (7112, 406965), (7620, 379834), (8255, 350616), (8348, 346710), (8890, 325572), (9906, 292180), (10435, 277368), (10668, 271310), (10920, 265049), (11557, 250440), (12522, 231140), (13208, 219135), (13335, 217048), (14609, 198120), (15240, 189917), (16510, 175308), (16696, 173355), (17780, 162786), (19812, 146090), (20870, 138684), (21336, 135655), (23114, 125220), (24765, 116872), (25044, 115570), (26670, 108524), (27131, 106680), (29218, 99060), (31305, 92456), (33020, 87654), (34671, 83480), (35560, 81393), (39624, 73045), (41740, 69342), (43827, 66040), (46228, 62610), (49530, 58436), (50088, 57785), (53340, 54262)]