1214706240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12781}}^1$

素因数の和:12818

約数の個数: 224

約数和(自身を含む): 4675144320

約数和(自身を除く): 3460438080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 12781, 15840, 19008, 23760, 25562, 31680, 38343, 47520, 51124, 63905, 76686, 95040, 102248, 115029, 127810, 140591, 153372, 191715, 204496, 230058, 255620, 281182, 306744, 345087, 383430, 408992, 421773, 460116, 511240, 562364, 575145, 613488, 690174, 702955, 766860, 817984, 843546, 920232, 1022480, 1124728, 1150290, 1226976, 1265319, 1380348, 1405910, 1533720, 1687092, 1725435, 1840464, 2044960, 2108865, 2249456, 2300580, 2453952, 2530638, 2760696, 2811820, 3067440, 3374184, 3450870, 3680928, 3795957, 4089920, 4217730, 4498912, 4601160, 5061276, 5521392, 5623640, 6134880, 6326595, 6748368, 6901740, 7361856, 7591914, 8435460, 8997824, 9202320, 10122552, 11042784, 11247280, 12269760, 12653190, 13496736, 13803480, 15183828, 16870920, 18404640, 18979785, 20245104, 22085568, 22494560, 25306380, 26993472, 27606960, 30367656, 33741840, 36809280, 37959570, 40490208, 44989120, 50612760, 55213920, 60735312, 67483680, 75919140, 80980416, 101225520, 110427840, 121470624, 134967360, 151838280, 202451040, 242941248, 303676560, 404902080, 607353120, 1214706240]

約数ペア:

[(1, 1214706240), (2, 607353120), (3, 404902080), (4, 303676560), (5, 242941248), (6, 202451040), (8, 151838280), (9, 134967360), (10, 121470624), (11, 110427840), (12, 101225520), (15, 80980416), (16, 75919140), (18, 67483680), (20, 60735312), (22, 55213920), (24, 50612760), (27, 44989120), (30, 40490208), (32, 37959570), (33, 36809280), (36, 33741840), (40, 30367656), (44, 27606960), (45, 26993472), (48, 25306380), (54, 22494560), (55, 22085568), (60, 20245104), (64, 18979785), (66, 18404640), (72, 16870920), (80, 15183828), (88, 13803480), (90, 13496736), (96, 12653190), (99, 12269760), (108, 11247280), (110, 11042784), (120, 10122552), (132, 9202320), (135, 8997824), (144, 8435460), (160, 7591914), (165, 7361856), (176, 6901740), (180, 6748368), (192, 6326595), (198, 6134880), (216, 5623640), (220, 5521392), (240, 5061276), (264, 4601160), (270, 4498912), (288, 4217730), (297, 4089920), (320, 3795957), (330, 3680928), (352, 3450870), (360, 3374184), (396, 3067440), (432, 2811820), (440, 2760696), (480, 2530638), (495, 2453952), (528, 2300580), (540, 2249456), (576, 2108865), (594, 2044960), (660, 1840464), (704, 1725435), (720, 1687092), (792, 1533720), (864, 1405910), (880, 1380348), (960, 1265319), (990, 1226976), (1056, 1150290), (1080, 1124728), (1188, 1022480), (1320, 920232), (1440, 843546), (1485, 817984), (1584, 766860), (1728, 702955), (1760, 690174), (1980, 613488), (2112, 575145), (2160, 562364), (2376, 511240), (2640, 460116), (2880, 421773), (2970, 408992), (3168, 383430), (3520, 345087), (3960, 306744), (4320, 281182), (4752, 255620), (5280, 230058), (5940, 204496), (6336, 191715), (7920, 153372), (8640, 140591), (9504, 127810), (10560, 115029), (11880, 102248), (12781, 95040), (15840, 76686), (19008, 63905), (23760, 51124), (25562, 47520), (31680, 38343)]