222227040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 856638720

約数和(自身を除く): 634411680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 59, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 118, 120, 133, 140, 152, 160, 168, 177, 190, 210, 224, 228, 236, 240, 266, 280, 285, 295, 304, 336, 354, 380, 399, 413, 420, 456, 472, 480, 532, 560, 570, 590, 608, 665, 672, 708, 760, 798, 826, 840, 885, 912, 944, 1064, 1120, 1121, 1140, 1180, 1239, 1330, 1416, 1520, 1596, 1652, 1680, 1770, 1824, 1888, 1995, 2065, 2128, 2242, 2280, 2360, 2478, 2660, 2832, 3040, 3192, 3304, 3360, 3363, 3481, 3540, 3990, 4130, 4256, 4484, 4560, 4720, 4956, 5320, 5605, 5664, 6195, 6384, 6608, 6726, 6962, 7080, 7847, 7980, 8260, 8968, 9120, 9440, 9912, 10443, 10640, 11210, 12390, 12768, 13216, 13452, 13924, 14160, 15694, 15960, 16520, 16815, 17405, 17936, 19824, 20886, 21280, 22420, 23541, 24367, 24780, 26904, 27848, 28320, 31388, 31920, 33040, 33630, 34810, 35872, 39235, 39648, 41772, 44840, 47082, 48734, 49560, 52215, 53808, 55696, 62776, 63840, 66080, 66139, 67260, 69620, 73101, 78470, 83544, 89680, 94164, 97468, 99120, 104430, 107616, 111392, 117705, 121835, 125552, 132278, 134520, 139240, 146202, 156940, 167088, 179360, 188328, 194936, 198240, 198417, 208860, 235410, 243670, 251104, 264556, 269040, 278480, 292404, 313880, 330695, 334176, 365505, 376656, 389872, 396834, 417720, 462973, 470820, 487340, 529112, 538080, 556960, 584808, 627760, 661390, 731010, 753312, 779744, 793668, 835440, 925946, 941640, 974680, 992085, 1058224, 1169616, 1255520, 1322780, 1388919, 1462020, 1587336, 1670880, 1851892, 1883280, 1949360, 1984170, 2116448, 2314865, 2339232, 2645560, 2777838, 2924040, 3174672, 3703784, 3766560, 3898720, 3968340, 4629730, 5291120, 5555676, 5848080, 6349344, 6944595, 7407568, 7936680, 9259460, 10582240, 11111352, 11696160, 13889190, 14815136, 15873360, 18518920, 22222704, 27778380, 31746720, 37037840, 44445408, 55556760, 74075680, 111113520, 222227040]

約数ペア:

[(1, 222227040), (2, 111113520), (3, 74075680), (4, 55556760), (5, 44445408), (6, 37037840), (7, 31746720), (8, 27778380), (10, 22222704), (12, 18518920), (14, 15873360), (15, 14815136), (16, 13889190), (19, 11696160), (20, 11111352), (21, 10582240), (24, 9259460), (28, 7936680), (30, 7407568), (32, 6944595), (35, 6349344), (38, 5848080), (40, 5555676), (42, 5291120), (48, 4629730), (56, 3968340), (57, 3898720), (59, 3766560), (60, 3703784), (70, 3174672), (76, 2924040), (80, 2777838), (84, 2645560), (95, 2339232), (96, 2314865), (105, 2116448), (112, 1984170), (114, 1949360), (118, 1883280), (120, 1851892), (133, 1670880), (140, 1587336), (152, 1462020), (160, 1388919), (168, 1322780), (177, 1255520), (190, 1169616), (210, 1058224), (224, 992085), (228, 974680), (236, 941640), (240, 925946), (266, 835440), (280, 793668), (285, 779744), (295, 753312), (304, 731010), (336, 661390), (354, 627760), (380, 584808), (399, 556960), (413, 538080), (420, 529112), (456, 487340), (472, 470820), (480, 462973), (532, 417720), (560, 396834), (570, 389872), (590, 376656), (608, 365505), (665, 334176), (672, 330695), (708, 313880), (760, 292404), (798, 278480), (826, 269040), (840, 264556), (885, 251104), (912, 243670), (944, 235410), (1064, 208860), (1120, 198417), (1121, 198240), (1140, 194936), (1180, 188328), (1239, 179360), (1330, 167088), (1416, 156940), (1520, 146202), (1596, 139240), (1652, 134520), (1680, 132278), (1770, 125552), (1824, 121835), (1888, 117705), (1995, 111392), (2065, 107616), (2128, 104430), (2242, 99120), (2280, 97468), (2360, 94164), (2478, 89680), (2660, 83544), (2832, 78470), (3040, 73101), (3192, 69620), (3304, 67260), (3360, 66139), (3363, 66080), (3481, 63840), (3540, 62776), (3990, 55696), (4130, 53808), (4256, 52215), (4484, 49560), (4560, 48734), (4720, 47082), (4956, 44840), (5320, 41772), (5605, 39648), (5664, 39235), (6195, 35872), (6384, 34810), (6608, 33630), (6726, 33040), (6962, 31920), (7080, 31388), (7847, 28320), (7980, 27848), (8260, 26904), (8968, 24780), (9120, 24367), (9440, 23541), (9912, 22420), (10443, 21280), (10640, 20886), (11210, 19824), (12390, 17936), (12768, 17405), (13216, 16815), (13452, 16520), (13924, 15960), (14160, 15694)]