492711240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 256

約数和(自身を含む): 1765048320

約数和(自身を除く): 1272337080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 83, 84, 105, 111, 120, 140, 148, 166, 168, 185, 191, 210, 222, 249, 259, 280, 296, 332, 370, 382, 415, 420, 444, 498, 518, 555, 573, 581, 664, 740, 764, 777, 830, 840, 888, 955, 996, 1036, 1110, 1146, 1162, 1245, 1295, 1337, 1480, 1528, 1554, 1660, 1743, 1910, 1992, 2072, 2220, 2292, 2324, 2490, 2590, 2674, 2865, 2905, 3071, 3108, 3320, 3486, 3820, 3885, 4011, 4440, 4584, 4648, 4980, 5180, 5348, 5730, 5810, 6142, 6216, 6685, 6972, 7067, 7640, 7770, 8022, 8715, 9213, 9960, 10360, 10696, 11460, 11620, 12284, 13370, 13944, 14134, 15355, 15540, 15853, 16044, 17430, 18426, 20055, 21201, 21497, 22920, 23240, 24568, 26740, 28268, 30710, 31080, 31706, 32088, 34860, 35335, 36852, 40110, 42402, 42994, 46065, 47559, 49469, 53480, 56536, 61420, 63412, 64491, 69720, 70670, 73704, 79265, 80220, 84804, 85988, 92130, 95118, 98938, 106005, 107485, 110971, 122840, 126824, 128982, 141340, 148407, 158530, 160440, 169608, 171976, 184260, 190236, 197876, 212010, 214970, 221942, 237795, 247345, 257964, 282680, 296814, 317060, 322455, 332913, 368520, 380472, 395752, 424020, 429940, 443884, 475590, 494690, 515928, 554855, 586561, 593628, 634120, 644910, 665826, 742035, 848040, 859880, 887768, 951180, 989380, 1109710, 1173122, 1187256, 1289820, 1331652, 1484070, 1664565, 1759683, 1902360, 1978760, 2219420, 2346244, 2579640, 2663304, 2932805, 2968140, 3329130, 3519366, 4105927, 4438840, 4692488, 5865610, 5936280, 6658260, 7038732, 8211854, 8798415, 11731220, 12317781, 13316520, 14077464, 16423708, 17596830, 20529635, 23462440, 24635562, 32847416, 35193660, 41059270, 49271124, 61588905, 70387320, 82118540, 98542248, 123177810, 164237080, 246355620, 492711240]

約数ペア:

[(1, 492711240), (2, 246355620), (3, 164237080), (4, 123177810), (5, 98542248), (6, 82118540), (7, 70387320), (8, 61588905), (10, 49271124), (12, 41059270), (14, 35193660), (15, 32847416), (20, 24635562), (21, 23462440), (24, 20529635), (28, 17596830), (30, 16423708), (35, 14077464), (37, 13316520), (40, 12317781), (42, 11731220), (56, 8798415), (60, 8211854), (70, 7038732), (74, 6658260), (83, 5936280), (84, 5865610), (105, 4692488), (111, 4438840), (120, 4105927), (140, 3519366), (148, 3329130), (166, 2968140), (168, 2932805), (185, 2663304), (191, 2579640), (210, 2346244), (222, 2219420), (249, 1978760), (259, 1902360), (280, 1759683), (296, 1664565), (332, 1484070), (370, 1331652), (382, 1289820), (415, 1187256), (420, 1173122), (444, 1109710), (498, 989380), (518, 951180), (555, 887768), (573, 859880), (581, 848040), (664, 742035), (740, 665826), (764, 644910), (777, 634120), (830, 593628), (840, 586561), (888, 554855), (955, 515928), (996, 494690), (1036, 475590), (1110, 443884), (1146, 429940), (1162, 424020), (1245, 395752), (1295, 380472), (1337, 368520), (1480, 332913), (1528, 322455), (1554, 317060), (1660, 296814), (1743, 282680), (1910, 257964), (1992, 247345), (2072, 237795), (2220, 221942), (2292, 214970), (2324, 212010), (2490, 197876), (2590, 190236), (2674, 184260), (2865, 171976), (2905, 169608), (3071, 160440), (3108, 158530), (3320, 148407), (3486, 141340), (3820, 128982), (3885, 126824), (4011, 122840), (4440, 110971), (4584, 107485), (4648, 106005), (4980, 98938), (5180, 95118), (5348, 92130), (5730, 85988), (5810, 84804), (6142, 80220), (6216, 79265), (6685, 73704), (6972, 70670), (7067, 69720), (7640, 64491), (7770, 63412), (8022, 61420), (8715, 56536), (9213, 53480), (9960, 49469), (10360, 47559), (10696, 46065), (11460, 42994), (11620, 42402), (12284, 40110), (13370, 36852), (13944, 35335), (14134, 34860), (15355, 32088), (15540, 31706), (15853, 31080), (16044, 30710), (17430, 28268), (18426, 26740), (20055, 24568), (21201, 23240), (21497, 22920)]