71225791560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{285497}}^1$

素因数の和:285538

約数の個数: 320

約数和(自身を含む): 298471029120

約数和(自身を除く): 227245237560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 495, 504, 540, 567, 594, 616, 630, 648, 660, 693, 756, 770, 792, 810, 840, 891, 924, 945, 990, 1080, 1134, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1620, 1782, 1848, 1890, 1980, 2079, 2268, 2310, 2376, 2520, 2772, 2835, 2970, 3080, 3240, 3465, 3564, 3780, 3960, 4158, 4455, 4536, 4620, 5544, 5670, 5940, 6237, 6930, 7128, 7560, 8316, 8910, 9240, 10395, 11340, 11880, 12474, 13860, 16632, 17820, 20790, 22680, 24948, 27720, 31185, 35640, 41580, 49896, 62370, 83160, 124740, 249480, 285497, 570994, 856491, 1141988, 1427485, 1712982, 1998479, 2283976, 2569473, 2854970, 3140467, 3425964, 3996958, 4282455, 5138946, 5709940, 5995437, 6280934, 6851928, 7708419, 7993916, 8564910, 9421401, 9992395, 10277892, 11419880, 11990874, 12561868, 12847365, 15416838, 15702335, 15987832, 17129820, 17986311, 18842802, 19984790, 20555784, 21983269, 23125257, 23981748, 25123736, 25694730, 28264203, 29977185, 30833676, 31404670, 34259640, 35972622, 37685604, 38542095, 39969580, 43966538, 46250514, 47107005, 47963496, 51389460, 53958933, 56528406, 59954370, 61667352, 62809340, 65949807, 71945244, 75371208, 77084190, 79939160, 84792609, 87933076, 89931555, 92501028, 94214010, 102778920, 107917866, 109916345, 113056812, 115626285, 119908740, 125618680, 131899614, 141321015, 143890488, 154168380, 161876799, 169585218, 175866152, 179863110, 185002056, 188428020, 197849421, 215835732, 219832690, 226113624, 231252570, 239817480, 254377827, 263799228, 269794665, 282642030, 308336760, 323753598, 329749035, 339170436, 359726220, 376856040, 395698842, 423963045, 431671464, 439665380, 462505140, 508755654, 527598456, 539589330, 565284060, 593548263, 647507196, 659498070, 678340872, 719452440, 791397684, 809383995, 847926090, 879330760, 925010280, 989247105, 1017511308, 1079178660, 1130568120, 1187096526, 1271889135, 1295014392, 1318996140, 1582795368, 1618767990, 1695852180, 1780644789, 1978494210, 2035022616, 2158357320, 2374193052, 2543778270, 2637992280, 2967741315, 3237535980, 3391704360, 3561289578, 3956988420, 4748386104, 5087556540, 5935482630, 6475071960, 7122579156, 7913976840, 8903223945, 10175113080, 11870965260, 14245158312, 17806447890, 23741930520, 35612895780, 71225791560]

約数ペア:

[(1, 71225791560), (2, 35612895780), (3, 23741930520), (4, 17806447890), (5, 14245158312), (6, 11870965260), (7, 10175113080), (8, 8903223945), (9, 7913976840), (10, 7122579156), (11, 6475071960), (12, 5935482630), (14, 5087556540), (15, 4748386104), (18, 3956988420), (20, 3561289578), (21, 3391704360), (22, 3237535980), (24, 2967741315), (27, 2637992280), (28, 2543778270), (30, 2374193052), (33, 2158357320), (35, 2035022616), (36, 1978494210), (40, 1780644789), (42, 1695852180), (44, 1618767990), (45, 1582795368), (54, 1318996140), (55, 1295014392), (56, 1271889135), (60, 1187096526), (63, 1130568120), (66, 1079178660), (70, 1017511308), (72, 989247105), (77, 925010280), (81, 879330760), (84, 847926090), (88, 809383995), (90, 791397684), (99, 719452440), (105, 678340872), (108, 659498070), (110, 647507196), (120, 593548263), (126, 565284060), (132, 539589330), (135, 527598456), (140, 508755654), (154, 462505140), (162, 439665380), (165, 431671464), (168, 423963045), (180, 395698842), (189, 376856040), (198, 359726220), (210, 339170436), (216, 329749035), (220, 323753598), (231, 308336760), (252, 282642030), (264, 269794665), (270, 263799228), (280, 254377827), (297, 239817480), (308, 231252570), (315, 226113624), (324, 219832690), (330, 215835732), (360, 197849421), (378, 188428020), (385, 185002056), (396, 179863110), (405, 175866152), (420, 169585218), (440, 161876799), (462, 154168380), (495, 143890488), (504, 141321015), (540, 131899614), (567, 125618680), (594, 119908740), (616, 115626285), (630, 113056812), (648, 109916345), (660, 107917866), (693, 102778920), (756, 94214010), (770, 92501028), (792, 89931555), (810, 87933076), (840, 84792609), (891, 79939160), (924, 77084190), (945, 75371208), (990, 71945244), (1080, 65949807), (1134, 62809340), (1155, 61667352), (1188, 59954370), (1260, 56528406), (1320, 53958933), (1386, 51389460), (1485, 47963496), (1512, 47107005), (1540, 46250514), (1620, 43966538), (1782, 39969580), (1848, 38542095), (1890, 37685604), (1980, 35972622), (2079, 34259640), (2268, 31404670), (2310, 30833676), (2376, 29977185), (2520, 28264203), (2772, 25694730), (2835, 25123736), (2970, 23981748), (3080, 23125257), (3240, 21983269), (3465, 20555784), (3564, 19984790), (3780, 18842802), (3960, 17986311), (4158, 17129820), (4455, 15987832), (4536, 15702335), (4620, 15416838), (5544, 12847365), (5670, 12561868), (5940, 11990874), (6237, 11419880), (6930, 10277892), (7128, 9992395), (7560, 9421401), (8316, 8564910), (8910, 7993916), (9240, 7708419), (10395, 6851928), (11340, 6280934), (11880, 5995437), (12474, 5709940), (13860, 5138946), (16632, 4282455), (17820, 3996958), (20790, 3425964), (22680, 3140467), (24948, 2854970), (27720, 2569473), (31185, 2283976), (35640, 1998479), (41580, 1712982), (49896, 1427485), (62370, 1141988), (83160, 856491), (124740, 570994), (249480, 285497)]