1417466880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 264

約数和(自身を含む): 5173178400

約数和(自身を除く): 3755711520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1619, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3072, 3238, 3420, 3648, 3840, 4560, 4608, 4857, 4864, 5120, 5472, 5760, 6080, 6476, 6840, 7296, 7680, 8095, 9120, 9216, 9714, 9728, 10944, 11520, 12160, 12952, 13680, 14571, 14592, 15360, 16190, 18240, 19428, 19456, 21888, 23040, 24285, 24320, 25904, 27360, 29142, 29184, 30761, 32380, 36480, 38856, 43776, 46080, 48570, 48640, 51808, 54720, 58284, 58368, 61522, 64760, 72855, 72960, 77712, 87552, 92283, 97140, 97280, 103616, 109440, 116568, 123044, 129520, 145710, 145920, 153805, 155424, 175104, 184566, 194280, 207232, 218880, 233136, 246088, 259040, 276849, 291420, 291840, 307610, 310848, 369132, 388560, 414464, 437760, 461415, 466272, 492176, 518080, 553698, 582840, 615220, 621696, 738264, 777120, 828928, 875520, 922830, 932544, 984352, 1036160, 1107396, 1165680, 1230440, 1243392, 1384245, 1476528, 1554240, 1657856, 1845660, 1865088, 1968704, 2072320, 2214792, 2331360, 2460880, 2486784, 2768490, 2953056, 3108480, 3691320, 3730176, 3937408, 4144640, 4429584, 4662720, 4921760, 4973568, 5536980, 5906112, 6216960, 7382640, 7460352, 7874816, 8289280, 8859168, 9325440, 9843520, 11073960, 11812224, 12433920, 14765280, 14920704, 15749632, 17718336, 18650880, 19687040, 22147920, 23624448, 24867840, 29530560, 31499264, 35436672, 37301760, 39374080, 44295840, 47248896, 59061120, 70873344, 74603520, 78748160, 88591680, 94497792, 118122240, 141746688, 157496320, 177183360, 236244480, 283493376, 354366720, 472488960, 708733440, 1417466880]

約数ペア:

[(1, 1417466880), (2, 708733440), (3, 472488960), (4, 354366720), (5, 283493376), (6, 236244480), (8, 177183360), (9, 157496320), (10, 141746688), (12, 118122240), (15, 94497792), (16, 88591680), (18, 78748160), (19, 74603520), (20, 70873344), (24, 59061120), (30, 47248896), (32, 44295840), (36, 39374080), (38, 37301760), (40, 35436672), (45, 31499264), (48, 29530560), (57, 24867840), (60, 23624448), (64, 22147920), (72, 19687040), (76, 18650880), (80, 17718336), (90, 15749632), (95, 14920704), (96, 14765280), (114, 12433920), (120, 11812224), (128, 11073960), (144, 9843520), (152, 9325440), (160, 8859168), (171, 8289280), (180, 7874816), (190, 7460352), (192, 7382640), (228, 6216960), (240, 5906112), (256, 5536980), (285, 4973568), (288, 4921760), (304, 4662720), (320, 4429584), (342, 4144640), (360, 3937408), (380, 3730176), (384, 3691320), (456, 3108480), (480, 2953056), (512, 2768490), (570, 2486784), (576, 2460880), (608, 2331360), (640, 2214792), (684, 2072320), (720, 1968704), (760, 1865088), (768, 1845660), (855, 1657856), (912, 1554240), (960, 1476528), (1024, 1384245), (1140, 1243392), (1152, 1230440), (1216, 1165680), (1280, 1107396), (1368, 1036160), (1440, 984352), (1520, 932544), (1536, 922830), (1619, 875520), (1710, 828928), (1824, 777120), (1920, 738264), (2280, 621696), (2304, 615220), (2432, 582840), (2560, 553698), (2736, 518080), (2880, 492176), (3040, 466272), (3072, 461415), (3238, 437760), (3420, 414464), (3648, 388560), (3840, 369132), (4560, 310848), (4608, 307610), (4857, 291840), (4864, 291420), (5120, 276849), (5472, 259040), (5760, 246088), (6080, 233136), (6476, 218880), (6840, 207232), (7296, 194280), (7680, 184566), (8095, 175104), (9120, 155424), (9216, 153805), (9714, 145920), (9728, 145710), (10944, 129520), (11520, 123044), (12160, 116568), (12952, 109440), (13680, 103616), (14571, 97280), (14592, 97140), (15360, 92283), (16190, 87552), (18240, 77712), (19428, 72960), (19456, 72855), (21888, 64760), (23040, 61522), (24285, 58368), (24320, 58284), (25904, 54720), (27360, 51808), (29142, 48640), (29184, 48570), (30761, 46080), (32380, 43776), (36480, 38856)]