1392579360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 4974540480

約数和(自身を除く): 3581961120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 59, 60, 72, 74, 80, 90, 96, 111, 118, 120, 144, 148, 160, 177, 180, 185, 222, 236, 240, 288, 295, 296, 333, 354, 360, 370, 443, 444, 472, 480, 531, 555, 590, 592, 666, 708, 720, 740, 885, 886, 888, 944, 1062, 1110, 1180, 1184, 1329, 1332, 1416, 1440, 1480, 1665, 1770, 1772, 1776, 1888, 2124, 2183, 2215, 2220, 2360, 2655, 2658, 2664, 2832, 2960, 3330, 3540, 3544, 3552, 3987, 4248, 4366, 4430, 4440, 4720, 5310, 5316, 5328, 5664, 5920, 6549, 6645, 6660, 7080, 7088, 7974, 8496, 8732, 8860, 8880, 9440, 10620, 10632, 10656, 10915, 13098, 13290, 13320, 14160, 14176, 15948, 16391, 16992, 17464, 17720, 17760, 19647, 19935, 21240, 21264, 21830, 26137, 26196, 26580, 26640, 28320, 31896, 32745, 32782, 34928, 35440, 39294, 39870, 42480, 42528, 43660, 49173, 52274, 52392, 53160, 53280, 63792, 65490, 65564, 69856, 70880, 78411, 78588, 79740, 81955, 84960, 87320, 98235, 98346, 104548, 104784, 106320, 127584, 130685, 130980, 131128, 147519, 156822, 157176, 159480, 163910, 174640, 196470, 196692, 209096, 209568, 212640, 235233, 245865, 261370, 261960, 262256, 295038, 313644, 314352, 318960, 327820, 349280, 392055, 392940, 393384, 418192, 470466, 491730, 522740, 523920, 524512, 590076, 627288, 628704, 637920, 655640, 737595, 784110, 785880, 786768, 836384, 940932, 967069, 983460, 1045480, 1047840, 1176165, 1180152, 1254576, 1311280, 1475190, 1568220, 1571760, 1573536, 1881864, 1934138, 1966920, 2090960, 2352330, 2360304, 2509152, 2622560, 2901207, 2950380, 3136440, 3143520, 3763728, 3868276, 3933840, 4181920, 4704660, 4720608, 4835345, 5802414, 5900760, 6272880, 7527456, 7736552, 7867680, 8703621, 9409320, 9670690, 11604828, 11801520, 12545760, 14506035, 15473104, 17407242, 18818640, 19341380, 23209656, 23603040, 29012070, 30946208, 34814484, 37637280, 38682760, 43518105, 46419312, 58024140, 69628968, 77365520, 87036210, 92838624, 116048280, 139257936, 154731040, 174072420, 232096560, 278515872, 348144840, 464193120, 696289680, 1392579360]

約数ペア:

[(1, 1392579360), (2, 696289680), (3, 464193120), (4, 348144840), (5, 278515872), (6, 232096560), (8, 174072420), (9, 154731040), (10, 139257936), (12, 116048280), (15, 92838624), (16, 87036210), (18, 77365520), (20, 69628968), (24, 58024140), (30, 46419312), (32, 43518105), (36, 38682760), (37, 37637280), (40, 34814484), (45, 30946208), (48, 29012070), (59, 23603040), (60, 23209656), (72, 19341380), (74, 18818640), (80, 17407242), (90, 15473104), (96, 14506035), (111, 12545760), (118, 11801520), (120, 11604828), (144, 9670690), (148, 9409320), (160, 8703621), (177, 7867680), (180, 7736552), (185, 7527456), (222, 6272880), (236, 5900760), (240, 5802414), (288, 4835345), (295, 4720608), (296, 4704660), (333, 4181920), (354, 3933840), (360, 3868276), (370, 3763728), (443, 3143520), (444, 3136440), (472, 2950380), (480, 2901207), (531, 2622560), (555, 2509152), (590, 2360304), (592, 2352330), (666, 2090960), (708, 1966920), (720, 1934138), (740, 1881864), (885, 1573536), (886, 1571760), (888, 1568220), (944, 1475190), (1062, 1311280), (1110, 1254576), (1180, 1180152), (1184, 1176165), (1329, 1047840), (1332, 1045480), (1416, 983460), (1440, 967069), (1480, 940932), (1665, 836384), (1770, 786768), (1772, 785880), (1776, 784110), (1888, 737595), (2124, 655640), (2183, 637920), (2215, 628704), (2220, 627288), (2360, 590076), (2655, 524512), (2658, 523920), (2664, 522740), (2832, 491730), (2960, 470466), (3330, 418192), (3540, 393384), (3544, 392940), (3552, 392055), (3987, 349280), (4248, 327820), (4366, 318960), (4430, 314352), (4440, 313644), (4720, 295038), (5310, 262256), (5316, 261960), (5328, 261370), (5664, 245865), (5920, 235233), (6549, 212640), (6645, 209568), (6660, 209096), (7080, 196692), (7088, 196470), (7974, 174640), (8496, 163910), (8732, 159480), (8860, 157176), (8880, 156822), (9440, 147519), (10620, 131128), (10632, 130980), (10656, 130685), (10915, 127584), (13098, 106320), (13290, 104784), (13320, 104548), (14160, 98346), (14176, 98235), (15948, 87320), (16391, 84960), (16992, 81955), (17464, 79740), (17720, 78588), (17760, 78411), (19647, 70880), (19935, 69856), (21240, 65564), (21264, 65490), (21830, 63792), (26137, 53280), (26196, 53160), (26580, 52392), (26640, 52274), (28320, 49173), (31896, 43660), (32745, 42528), (32782, 42480), (34928, 39870), (35440, 39294)]