15894956160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48413}}^1$

素因数の和:48460

約数の個数: 256

約数和(自身を含む): 59258736000

約数和(自身を除く): 43363779840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 48413, 54720, 65664, 82080, 96826, 109440, 145239, 164160, 193652, 242065, 290478, 328320, 387304, 435717, 484130, 580956, 726195, 774608, 871434, 919847, 968260, 1161912, 1307151, 1452390, 1549216, 1742868, 1839694, 1936520, 2178585, 2323824, 2614302, 2759541, 2904780, 3098432, 3485736, 3679388, 3873040, 4357170, 4599235, 4647648, 5228604, 5519082, 5809560, 6196864, 6535755, 6971472, 7358776, 7746080, 8278623, 8714340, 9198470, 9295296, 10457208, 11038164, 11619120, 13071510, 13797705, 13942944, 14717552, 15492160, 16557246, 17428680, 18396940, 18590592, 20914416, 22076328, 23238240, 24835869, 26143020, 27595410, 27885888, 29435104, 30984320, 33114492, 34857360, 36793880, 41393115, 41828832, 44152656, 46476480, 49671738, 52286040, 55190820, 55771776, 58870208, 66228984, 69714720, 73587760, 82786230, 83657664, 88305312, 92952960, 99343476, 104572080, 110381640, 117740416, 124179345, 132457968, 139429440, 147175520, 165572460, 167315328, 176610624, 198686952, 209144160, 220763280, 248358690, 264915936, 278858880, 294351040, 331144920, 353221248, 397373904, 418288320, 441526560, 496717380, 529831872, 588702080, 662289840, 794747808, 836576640, 883053120, 993434760, 1059663744, 1324579680, 1589495616, 1766106240, 1986869520, 2649159360, 3178991232, 3973739040, 5298318720, 7947478080, 15894956160]

約数ペア:

[(1, 15894956160), (2, 7947478080), (3, 5298318720), (4, 3973739040), (5, 3178991232), (6, 2649159360), (8, 1986869520), (9, 1766106240), (10, 1589495616), (12, 1324579680), (15, 1059663744), (16, 993434760), (18, 883053120), (19, 836576640), (20, 794747808), (24, 662289840), (27, 588702080), (30, 529831872), (32, 496717380), (36, 441526560), (38, 418288320), (40, 397373904), (45, 353221248), (48, 331144920), (54, 294351040), (57, 278858880), (60, 264915936), (64, 248358690), (72, 220763280), (76, 209144160), (80, 198686952), (90, 176610624), (95, 167315328), (96, 165572460), (108, 147175520), (114, 139429440), (120, 132457968), (128, 124179345), (135, 117740416), (144, 110381640), (152, 104572080), (160, 99343476), (171, 92952960), (180, 88305312), (190, 83657664), (192, 82786230), (216, 73587760), (228, 69714720), (240, 66228984), (270, 58870208), (285, 55771776), (288, 55190820), (304, 52286040), (320, 49671738), (342, 46476480), (360, 44152656), (380, 41828832), (384, 41393115), (432, 36793880), (456, 34857360), (480, 33114492), (513, 30984320), (540, 29435104), (570, 27885888), (576, 27595410), (608, 26143020), (640, 24835869), (684, 23238240), (720, 22076328), (760, 20914416), (855, 18590592), (864, 18396940), (912, 17428680), (960, 16557246), (1026, 15492160), (1080, 14717552), (1140, 13942944), (1152, 13797705), (1216, 13071510), (1368, 11619120), (1440, 11038164), (1520, 10457208), (1710, 9295296), (1728, 9198470), (1824, 8714340), (1920, 8278623), (2052, 7746080), (2160, 7358776), (2280, 6971472), (2432, 6535755), (2565, 6196864), (2736, 5809560), (2880, 5519082), (3040, 5228604), (3420, 4647648), (3456, 4599235), (3648, 4357170), (4104, 3873040), (4320, 3679388), (4560, 3485736), (5130, 3098432), (5472, 2904780), (5760, 2759541), (6080, 2614302), (6840, 2323824), (7296, 2178585), (8208, 1936520), (8640, 1839694), (9120, 1742868), (10260, 1549216), (10944, 1452390), (12160, 1307151), (13680, 1161912), (16416, 968260), (17280, 919847), (18240, 871434), (20520, 774608), (21888, 726195), (27360, 580956), (32832, 484130), (36480, 435717), (41040, 387304), (48413, 328320), (54720, 290478), (65664, 242065), (82080, 193652), (96826, 164160), (109440, 145239)]