39886080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 148345344

約数和(自身を除く): 108459264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 47, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 94, 96, 102, 104, 120, 128, 130, 136, 141, 156, 160, 170, 188, 192, 195, 204, 208, 221, 235, 240, 255, 256, 260, 272, 282, 312, 320, 340, 376, 384, 390, 408, 416, 442, 470, 480, 510, 520, 544, 564, 611, 624, 640, 663, 680, 705, 752, 768, 780, 799, 816, 832, 884, 940, 960, 1020, 1040, 1088, 1105, 1128, 1222, 1248, 1280, 1326, 1360, 1410, 1504, 1560, 1598, 1632, 1664, 1768, 1833, 1880, 1920, 2040, 2080, 2176, 2210, 2256, 2397, 2444, 2496, 2652, 2720, 2820, 3008, 3055, 3120, 3196, 3264, 3315, 3328, 3536, 3666, 3760, 3840, 3995, 4080, 4160, 4352, 4420, 4512, 4794, 4888, 4992, 5304, 5440, 5640, 6016, 6110, 6240, 6392, 6528, 6630, 7072, 7332, 7520, 7990, 8160, 8320, 8840, 9024, 9165, 9588, 9776, 9984, 10387, 10608, 10880, 11280, 11985, 12032, 12220, 12480, 12784, 13056, 13260, 14144, 14664, 15040, 15980, 16320, 16640, 17680, 18048, 18330, 19176, 19552, 20774, 21216, 21760, 22560, 23970, 24440, 24960, 25568, 26520, 28288, 29328, 30080, 31161, 31960, 32640, 35360, 36096, 36660, 38352, 39104, 41548, 42432, 45120, 47940, 48880, 49920, 51136, 51935, 53040, 56576, 58656, 60160, 62322, 63920, 65280, 70720, 73320, 76704, 78208, 83096, 84864, 90240, 95880, 97760, 102272, 103870, 106080, 117312, 124644, 127840, 141440, 146640, 153408, 155805, 156416, 166192, 169728, 180480, 191760, 195520, 204544, 207740, 212160, 234624, 249288, 255680, 282880, 293280, 306816, 311610, 332384, 383520, 391040, 415480, 424320, 469248, 498576, 511360, 586560, 613632, 623220, 664768, 767040, 782080, 830960, 848640, 997152, 1022720, 1173120, 1246440, 1329536, 1534080, 1661920, 1994304, 2346240, 2492880, 2659072, 3068160, 3323840, 3988608, 4985760, 6647680, 7977216, 9971520, 13295360, 19943040, 39886080]

約数ペア:

[(1, 39886080), (2, 19943040), (3, 13295360), (4, 9971520), (5, 7977216), (6, 6647680), (8, 4985760), (10, 3988608), (12, 3323840), (13, 3068160), (15, 2659072), (16, 2492880), (17, 2346240), (20, 1994304), (24, 1661920), (26, 1534080), (30, 1329536), (32, 1246440), (34, 1173120), (39, 1022720), (40, 997152), (47, 848640), (48, 830960), (51, 782080), (52, 767040), (60, 664768), (64, 623220), (65, 613632), (68, 586560), (78, 511360), (80, 498576), (85, 469248), (94, 424320), (96, 415480), (102, 391040), (104, 383520), (120, 332384), (128, 311610), (130, 306816), (136, 293280), (141, 282880), (156, 255680), (160, 249288), (170, 234624), (188, 212160), (192, 207740), (195, 204544), (204, 195520), (208, 191760), (221, 180480), (235, 169728), (240, 166192), (255, 156416), (256, 155805), (260, 153408), (272, 146640), (282, 141440), (312, 127840), (320, 124644), (340, 117312), (376, 106080), (384, 103870), (390, 102272), (408, 97760), (416, 95880), (442, 90240), (470, 84864), (480, 83096), (510, 78208), (520, 76704), (544, 73320), (564, 70720), (611, 65280), (624, 63920), (640, 62322), (663, 60160), (680, 58656), (705, 56576), (752, 53040), (768, 51935), (780, 51136), (799, 49920), (816, 48880), (832, 47940), (884, 45120), (940, 42432), (960, 41548), (1020, 39104), (1040, 38352), (1088, 36660), (1105, 36096), (1128, 35360), (1222, 32640), (1248, 31960), (1280, 31161), (1326, 30080), (1360, 29328), (1410, 28288), (1504, 26520), (1560, 25568), (1598, 24960), (1632, 24440), (1664, 23970), (1768, 22560), (1833, 21760), (1880, 21216), (1920, 20774), (2040, 19552), (2080, 19176), (2176, 18330), (2210, 18048), (2256, 17680), (2397, 16640), (2444, 16320), (2496, 15980), (2652, 15040), (2720, 14664), (2820, 14144), (3008, 13260), (3055, 13056), (3120, 12784), (3196, 12480), (3264, 12220), (3315, 12032), (3328, 11985), (3536, 11280), (3666, 10880), (3760, 10608), (3840, 10387), (3995, 9984), (4080, 9776), (4160, 9588), (4352, 9165), (4420, 9024), (4512, 8840), (4794, 8320), (4888, 8160), (4992, 7990), (5304, 7520), (5440, 7332), (5640, 7072), (6016, 6630), (6110, 6528), (6240, 6392)]