222625920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 789626880

約数和(自身を除く): 567000960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 83, 88, 96, 110, 120, 127, 128, 132, 160, 165, 166, 176, 192, 220, 240, 249, 254, 264, 320, 330, 332, 352, 381, 384, 415, 440, 480, 498, 508, 528, 635, 640, 660, 664, 704, 762, 830, 880, 913, 960, 996, 1016, 1056, 1245, 1270, 1320, 1328, 1397, 1408, 1524, 1660, 1760, 1826, 1905, 1920, 1992, 2032, 2112, 2490, 2540, 2640, 2656, 2739, 2794, 3048, 3320, 3520, 3652, 3810, 3984, 4064, 4191, 4224, 4565, 4980, 5080, 5280, 5312, 5478, 5588, 6096, 6640, 6985, 7040, 7304, 7620, 7968, 8128, 8382, 9130, 9960, 10160, 10541, 10560, 10624, 10956, 11176, 12192, 13280, 13695, 13970, 14608, 15240, 15936, 16256, 16764, 18260, 19920, 20320, 20955, 21082, 21120, 21912, 22352, 24384, 26560, 27390, 27940, 29216, 30480, 31623, 31872, 33528, 36520, 39840, 40640, 41910, 42164, 43824, 44704, 48768, 52705, 53120, 54780, 55880, 58432, 60960, 63246, 67056, 73040, 79680, 81280, 83820, 84328, 87648, 89408, 105410, 109560, 111760, 115951, 116864, 121920, 126492, 134112, 146080, 158115, 159360, 167640, 168656, 175296, 178816, 210820, 219120, 223520, 231902, 243840, 252984, 268224, 292160, 316230, 335280, 337312, 347853, 350592, 421640, 438240, 447040, 463804, 505968, 536448, 579755, 584320, 632460, 670560, 674624, 695706, 843280, 876480, 894080, 927608, 1011936, 1159510, 1264920, 1341120, 1349248, 1391412, 1686560, 1739265, 1752960, 1855216, 2023872, 2319020, 2529840, 2682240, 2782824, 3373120, 3478530, 3710432, 4047744, 4638040, 5059680, 5565648, 6746240, 6957060, 7420864, 9276080, 10119360, 11131296, 13914120, 14841728, 18552160, 20238720, 22262592, 27828240, 37104320, 44525184, 55656480, 74208640, 111312960, 222625920]

約数ペア:

[(1, 222625920), (2, 111312960), (3, 74208640), (4, 55656480), (5, 44525184), (6, 37104320), (8, 27828240), (10, 22262592), (11, 20238720), (12, 18552160), (15, 14841728), (16, 13914120), (20, 11131296), (22, 10119360), (24, 9276080), (30, 7420864), (32, 6957060), (33, 6746240), (40, 5565648), (44, 5059680), (48, 4638040), (55, 4047744), (60, 3710432), (64, 3478530), (66, 3373120), (80, 2782824), (83, 2682240), (88, 2529840), (96, 2319020), (110, 2023872), (120, 1855216), (127, 1752960), (128, 1739265), (132, 1686560), (160, 1391412), (165, 1349248), (166, 1341120), (176, 1264920), (192, 1159510), (220, 1011936), (240, 927608), (249, 894080), (254, 876480), (264, 843280), (320, 695706), (330, 674624), (332, 670560), (352, 632460), (381, 584320), (384, 579755), (415, 536448), (440, 505968), (480, 463804), (498, 447040), (508, 438240), (528, 421640), (635, 350592), (640, 347853), (660, 337312), (664, 335280), (704, 316230), (762, 292160), (830, 268224), (880, 252984), (913, 243840), (960, 231902), (996, 223520), (1016, 219120), (1056, 210820), (1245, 178816), (1270, 175296), (1320, 168656), (1328, 167640), (1397, 159360), (1408, 158115), (1524, 146080), (1660, 134112), (1760, 126492), (1826, 121920), (1905, 116864), (1920, 115951), (1992, 111760), (2032, 109560), (2112, 105410), (2490, 89408), (2540, 87648), (2640, 84328), (2656, 83820), (2739, 81280), (2794, 79680), (3048, 73040), (3320, 67056), (3520, 63246), (3652, 60960), (3810, 58432), (3984, 55880), (4064, 54780), (4191, 53120), (4224, 52705), (4565, 48768), (4980, 44704), (5080, 43824), (5280, 42164), (5312, 41910), (5478, 40640), (5588, 39840), (6096, 36520), (6640, 33528), (6985, 31872), (7040, 31623), (7304, 30480), (7620, 29216), (7968, 27940), (8128, 27390), (8382, 26560), (9130, 24384), (9960, 22352), (10160, 21912), (10541, 21120), (10560, 21082), (10624, 20955), (10956, 20320), (11176, 19920), (12192, 18260), (13280, 16764), (13695, 16256), (13970, 15936), (14608, 15240)]