1611985320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2965

約数の個数: 256

約数和(自身を含む): 5988556800

約数和(自身を除く): 4376571480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 54, 55, 60, 66, 72, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 165, 180, 188, 198, 216, 220, 235, 264, 270, 282, 297, 330, 360, 376, 396, 423, 440, 470, 495, 517, 540, 564, 594, 660, 705, 792, 846, 940, 990, 1034, 1080, 1128, 1188, 1269, 1320, 1410, 1485, 1551, 1692, 1880, 1980, 2068, 2115, 2376, 2538, 2585, 2820, 2887, 2970, 3102, 3384, 3960, 4136, 4230, 4653, 5076, 5170, 5640, 5774, 5940, 6204, 6345, 7755, 8460, 8661, 9306, 10152, 10340, 11548, 11880, 12408, 12690, 13959, 14435, 15510, 16920, 17322, 18612, 20680, 23096, 23265, 25380, 25983, 27918, 28870, 31020, 31757, 34644, 37224, 43305, 46530, 50760, 51966, 55836, 57740, 62040, 63514, 69288, 69795, 77949, 86610, 93060, 95271, 103932, 111672, 115480, 127028, 129915, 135689, 139590, 155898, 158785, 173220, 186120, 190542, 207864, 254056, 259830, 271378, 279180, 285813, 311796, 317570, 346440, 381084, 389745, 407067, 476355, 519660, 542756, 558360, 571626, 623592, 635140, 678445, 762168, 779490, 814134, 857439, 952710, 1039320, 1085512, 1143252, 1221201, 1270280, 1356890, 1429065, 1492579, 1558980, 1628268, 1714878, 1905420, 2035335, 2286504, 2442402, 2713780, 2858130, 2985158, 3117960, 3256536, 3429756, 3663603, 3810840, 4070670, 4287195, 4477737, 4884804, 5427560, 5716260, 5970316, 6106005, 6859512, 7327206, 7462895, 8141340, 8574390, 8955474, 9769608, 11432520, 11940632, 12212010, 13433211, 14654412, 14925790, 16282680, 17148780, 17910948, 18318015, 22388685, 24424020, 26866422, 29308824, 29851580, 34297560, 35821896, 36636030, 40299633, 44777370, 48848040, 53732844, 59703160, 67166055, 73272060, 80599266, 89554740, 107465688, 134332110, 146544120, 161198532, 179109480, 201498165, 268664220, 322397064, 402996330, 537328440, 805992660, 1611985320]

約数ペア:

[(1, 1611985320), (2, 805992660), (3, 537328440), (4, 402996330), (5, 322397064), (6, 268664220), (8, 201498165), (9, 179109480), (10, 161198532), (11, 146544120), (12, 134332110), (15, 107465688), (18, 89554740), (20, 80599266), (22, 73272060), (24, 67166055), (27, 59703160), (30, 53732844), (33, 48848040), (36, 44777370), (40, 40299633), (44, 36636030), (45, 35821896), (47, 34297560), (54, 29851580), (55, 29308824), (60, 26866422), (66, 24424020), (72, 22388685), (88, 18318015), (90, 17910948), (94, 17148780), (99, 16282680), (108, 14925790), (110, 14654412), (120, 13433211), (132, 12212010), (135, 11940632), (141, 11432520), (165, 9769608), (180, 8955474), (188, 8574390), (198, 8141340), (216, 7462895), (220, 7327206), (235, 6859512), (264, 6106005), (270, 5970316), (282, 5716260), (297, 5427560), (330, 4884804), (360, 4477737), (376, 4287195), (396, 4070670), (423, 3810840), (440, 3663603), (470, 3429756), (495, 3256536), (517, 3117960), (540, 2985158), (564, 2858130), (594, 2713780), (660, 2442402), (705, 2286504), (792, 2035335), (846, 1905420), (940, 1714878), (990, 1628268), (1034, 1558980), (1080, 1492579), (1128, 1429065), (1188, 1356890), (1269, 1270280), (1320, 1221201), (1410, 1143252), (1485, 1085512), (1551, 1039320), (1692, 952710), (1880, 857439), (1980, 814134), (2068, 779490), (2115, 762168), (2376, 678445), (2538, 635140), (2585, 623592), (2820, 571626), (2887, 558360), (2970, 542756), (3102, 519660), (3384, 476355), (3960, 407067), (4136, 389745), (4230, 381084), (4653, 346440), (5076, 317570), (5170, 311796), (5640, 285813), (5774, 279180), (5940, 271378), (6204, 259830), (6345, 254056), (7755, 207864), (8460, 190542), (8661, 186120), (9306, 173220), (10152, 158785), (10340, 155898), (11548, 139590), (11880, 135689), (12408, 129915), (12690, 127028), (13959, 115480), (14435, 111672), (15510, 103932), (16920, 95271), (17322, 93060), (18612, 86610), (20680, 77949), (23096, 69795), (23265, 69288), (25380, 63514), (25983, 62040), (27918, 57740), (28870, 55836), (31020, 51966), (31757, 50760), (34644, 46530), (37224, 43305)]