2247254640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2792

約数の個数: 240

約数和(自身を含む): 8077474080

約数和(自身を除く): 5830219440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 144, 152, 171, 180, 183, 190, 228, 240, 244, 285, 304, 305, 342, 360, 366, 380, 456, 488, 549, 570, 610, 684, 720, 732, 760, 855, 912, 915, 976, 1098, 1140, 1159, 1220, 1368, 1464, 1520, 1710, 1830, 2196, 2280, 2318, 2440, 2693, 2736, 2745, 2928, 3420, 3477, 3660, 4392, 4560, 4636, 4880, 5386, 5490, 5795, 6840, 6954, 7320, 8079, 8784, 9272, 10431, 10772, 10980, 11590, 13465, 13680, 13908, 14640, 16158, 17385, 18544, 20862, 21544, 21960, 23180, 24237, 26930, 27816, 32316, 34770, 40395, 41724, 43088, 43920, 46360, 48474, 51167, 52155, 53860, 55632, 64632, 69540, 80790, 83448, 92720, 96948, 102334, 104310, 107720, 121185, 129264, 139080, 153501, 161580, 164273, 166896, 193896, 204668, 208620, 215440, 242370, 255835, 278160, 307002, 323160, 328546, 387792, 409336, 417240, 460503, 484740, 492819, 511670, 614004, 646320, 657092, 767505, 818672, 821365, 834480, 921006, 969480, 985638, 1023340, 1228008, 1314184, 1478457, 1535010, 1642730, 1842012, 1938960, 1971276, 2046680, 2302515, 2456016, 2464095, 2628368, 2956914, 3070020, 3121187, 3285460, 3684024, 3942552, 4093360, 4605030, 4928190, 5913828, 6140040, 6242374, 6570920, 7368048, 7392285, 7885104, 9210060, 9363561, 9856380, 11827656, 12280080, 12484748, 13141840, 14784570, 15605935, 18420120, 18727122, 19712760, 23655312, 24969496, 28090683, 29569140, 31211870, 36840240, 37454244, 39425520, 46817805, 49938992, 56181366, 59138280, 62423740, 74908488, 93635610, 112362732, 118276560, 124847480, 140453415, 149816976, 187271220, 224725464, 249694960, 280906830, 374542440, 449450928, 561813660, 749084880, 1123627320, 2247254640]

約数ペア:

[(1, 2247254640), (2, 1123627320), (3, 749084880), (4, 561813660), (5, 449450928), (6, 374542440), (8, 280906830), (9, 249694960), (10, 224725464), (12, 187271220), (15, 149816976), (16, 140453415), (18, 124847480), (19, 118276560), (20, 112362732), (24, 93635610), (30, 74908488), (36, 62423740), (38, 59138280), (40, 56181366), (45, 49938992), (48, 46817805), (57, 39425520), (60, 37454244), (61, 36840240), (72, 31211870), (76, 29569140), (80, 28090683), (90, 24969496), (95, 23655312), (114, 19712760), (120, 18727122), (122, 18420120), (144, 15605935), (152, 14784570), (171, 13141840), (180, 12484748), (183, 12280080), (190, 11827656), (228, 9856380), (240, 9363561), (244, 9210060), (285, 7885104), (304, 7392285), (305, 7368048), (342, 6570920), (360, 6242374), (366, 6140040), (380, 5913828), (456, 4928190), (488, 4605030), (549, 4093360), (570, 3942552), (610, 3684024), (684, 3285460), (720, 3121187), (732, 3070020), (760, 2956914), (855, 2628368), (912, 2464095), (915, 2456016), (976, 2302515), (1098, 2046680), (1140, 1971276), (1159, 1938960), (1220, 1842012), (1368, 1642730), (1464, 1535010), (1520, 1478457), (1710, 1314184), (1830, 1228008), (2196, 1023340), (2280, 985638), (2318, 969480), (2440, 921006), (2693, 834480), (2736, 821365), (2745, 818672), (2928, 767505), (3420, 657092), (3477, 646320), (3660, 614004), (4392, 511670), (4560, 492819), (4636, 484740), (4880, 460503), (5386, 417240), (5490, 409336), (5795, 387792), (6840, 328546), (6954, 323160), (7320, 307002), (8079, 278160), (8784, 255835), (9272, 242370), (10431, 215440), (10772, 208620), (10980, 204668), (11590, 193896), (13465, 166896), (13680, 164273), (13908, 161580), (14640, 153501), (16158, 139080), (17385, 129264), (18544, 121185), (20862, 107720), (21544, 104310), (21960, 102334), (23180, 96948), (24237, 92720), (26930, 83448), (27816, 80790), (32316, 69540), (34770, 64632), (40395, 55632), (41724, 53860), (43088, 52155), (43920, 51167), (46360, 48474)]