1395557280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:748

約数の個数: 288

約数和(自身を含む): 5177862144

約数和(自身を除く): 3782304864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 127, 130, 144, 156, 160, 180, 195, 208, 234, 240, 254, 260, 288, 312, 360, 381, 390, 416, 468, 480, 508, 520, 585, 587, 624, 635, 720, 762, 780, 936, 1016, 1040, 1143, 1170, 1174, 1248, 1270, 1440, 1524, 1560, 1651, 1761, 1872, 1905, 2032, 2080, 2286, 2340, 2348, 2540, 2935, 3048, 3120, 3302, 3522, 3744, 3810, 4064, 4572, 4680, 4696, 4953, 5080, 5283, 5715, 5870, 6096, 6240, 6604, 7044, 7620, 7631, 8255, 8805, 9144, 9360, 9392, 9906, 10160, 10566, 11430, 11740, 12192, 13208, 14088, 14859, 15240, 15262, 16510, 17610, 18288, 18720, 18784, 19812, 20320, 21132, 22860, 22893, 23480, 24765, 26415, 26416, 28176, 29718, 30480, 30524, 33020, 35220, 36576, 38155, 39624, 42264, 45720, 45786, 46960, 49530, 52830, 52832, 56352, 59436, 60960, 61048, 66040, 68679, 70440, 74295, 74549, 76310, 79248, 84528, 91440, 91572, 93920, 99060, 105660, 114465, 118872, 122096, 132080, 137358, 140880, 148590, 149098, 152620, 158496, 169056, 182880, 183144, 198120, 211320, 223647, 228930, 237744, 244192, 264160, 274716, 281760, 297180, 298196, 305240, 343395, 366288, 372745, 396240, 422640, 447294, 457860, 475488, 549432, 594360, 596392, 610480, 670941, 686790, 732576, 745490, 792480, 845280, 894588, 915720, 969137, 1098864, 1118235, 1188720, 1192784, 1220960, 1341882, 1373580, 1490980, 1789176, 1831440, 1938274, 2197728, 2236470, 2377440, 2385568, 2683764, 2747160, 2907411, 2981960, 3354705, 3578352, 3662880, 3876548, 4472940, 4845685, 5367528, 5494320, 5814822, 5963920, 6709410, 7156704, 7753096, 8722233, 8945880, 9691370, 10735056, 10988640, 11629644, 11927840, 13418820, 14537055, 15506192, 17444466, 17891760, 19382740, 21470112, 23259288, 26837640, 29074110, 31012384, 34888932, 35783520, 38765480, 43611165, 46518576, 53675280, 58148220, 69777864, 77530960, 87222330, 93037152, 107350560, 116296440, 139555728, 155061920, 174444660, 232592880, 279111456, 348889320, 465185760, 697778640, 1395557280]

約数ペア:

[(1, 1395557280), (2, 697778640), (3, 465185760), (4, 348889320), (5, 279111456), (6, 232592880), (8, 174444660), (9, 155061920), (10, 139555728), (12, 116296440), (13, 107350560), (15, 93037152), (16, 87222330), (18, 77530960), (20, 69777864), (24, 58148220), (26, 53675280), (30, 46518576), (32, 43611165), (36, 38765480), (39, 35783520), (40, 34888932), (45, 31012384), (48, 29074110), (52, 26837640), (60, 23259288), (65, 21470112), (72, 19382740), (78, 17891760), (80, 17444466), (90, 15506192), (96, 14537055), (104, 13418820), (117, 11927840), (120, 11629644), (127, 10988640), (130, 10735056), (144, 9691370), (156, 8945880), (160, 8722233), (180, 7753096), (195, 7156704), (208, 6709410), (234, 5963920), (240, 5814822), (254, 5494320), (260, 5367528), (288, 4845685), (312, 4472940), (360, 3876548), (381, 3662880), (390, 3578352), (416, 3354705), (468, 2981960), (480, 2907411), (508, 2747160), (520, 2683764), (585, 2385568), (587, 2377440), (624, 2236470), (635, 2197728), (720, 1938274), (762, 1831440), (780, 1789176), (936, 1490980), (1016, 1373580), (1040, 1341882), (1143, 1220960), (1170, 1192784), (1174, 1188720), (1248, 1118235), (1270, 1098864), (1440, 969137), (1524, 915720), (1560, 894588), (1651, 845280), (1761, 792480), (1872, 745490), (1905, 732576), (2032, 686790), (2080, 670941), (2286, 610480), (2340, 596392), (2348, 594360), (2540, 549432), (2935, 475488), (3048, 457860), (3120, 447294), (3302, 422640), (3522, 396240), (3744, 372745), (3810, 366288), (4064, 343395), (4572, 305240), (4680, 298196), (4696, 297180), (4953, 281760), (5080, 274716), (5283, 264160), (5715, 244192), (5870, 237744), (6096, 228930), (6240, 223647), (6604, 211320), (7044, 198120), (7620, 183144), (7631, 182880), (8255, 169056), (8805, 158496), (9144, 152620), (9360, 149098), (9392, 148590), (9906, 140880), (10160, 137358), (10566, 132080), (11430, 122096), (11740, 118872), (12192, 114465), (13208, 105660), (14088, 99060), (14859, 93920), (15240, 91572), (15262, 91440), (16510, 84528), (17610, 79248), (18288, 76310), (18720, 74549), (18784, 74295), (19812, 70440), (20320, 68679), (21132, 66040), (22860, 61048), (22893, 60960), (23480, 59436), (24765, 56352), (26415, 52832), (26416, 52830), (28176, 49530), (29718, 46960), (30480, 45786), (30524, 45720), (33020, 42264), (35220, 39624), (36576, 38155)]