233021880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2411

約数の個数: 256

約数和(自身を含む): 956390400

約数和(自身を除く): 723368520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2371, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4742, 4914, 5460, 6552, 7020, 7113, 7560, 8190, 9484, 9828, 10920, 11855, 12285, 14040, 14226, 16380, 16597, 18968, 19656, 21339, 23710, 24570, 28452, 30823, 32760, 33194, 35565, 42678, 47420, 49140, 49791, 56904, 61646, 64017, 66388, 71130, 82985, 85356, 92469, 94840, 98280, 99582, 106695, 123292, 128034, 132776, 142260, 149373, 154115, 165970, 170712, 184938, 199164, 213390, 215761, 246584, 248955, 256068, 277407, 284520, 298746, 308230, 320085, 331940, 369876, 398328, 426780, 431522, 448119, 462345, 497910, 512136, 554814, 597492, 616460, 640170, 647283, 663880, 739752, 746865, 832221, 853560, 863044, 896238, 924690, 995820, 1078805, 1109628, 1194984, 1232920, 1280340, 1294566, 1387035, 1493730, 1664442, 1726088, 1792476, 1849380, 1941849, 1991640, 2157610, 2219256, 2240595, 2560680, 2589132, 2774070, 2987460, 3236415, 3328884, 3584952, 3698760, 3883698, 4161105, 4315220, 4481190, 5178264, 5548140, 5825547, 5974920, 6472830, 6657768, 7767396, 8322210, 8630440, 8962380, 9709245, 11096280, 11651094, 12945660, 15534792, 16644420, 17924760, 19418490, 23302188, 25891320, 29127735, 33288840, 38836980, 46604376, 58255470, 77673960, 116510940, 233021880]

約数ペア:

[(1, 233021880), (2, 116510940), (3, 77673960), (4, 58255470), (5, 46604376), (6, 38836980), (7, 33288840), (8, 29127735), (9, 25891320), (10, 23302188), (12, 19418490), (13, 17924760), (14, 16644420), (15, 15534792), (18, 12945660), (20, 11651094), (21, 11096280), (24, 9709245), (26, 8962380), (27, 8630440), (28, 8322210), (30, 7767396), (35, 6657768), (36, 6472830), (39, 5974920), (40, 5825547), (42, 5548140), (45, 5178264), (52, 4481190), (54, 4315220), (56, 4161105), (60, 3883698), (63, 3698760), (65, 3584952), (70, 3328884), (72, 3236415), (78, 2987460), (84, 2774070), (90, 2589132), (91, 2560680), (104, 2240595), (105, 2219256), (108, 2157610), (117, 1991640), (120, 1941849), (126, 1849380), (130, 1792476), (135, 1726088), (140, 1664442), (156, 1493730), (168, 1387035), (180, 1294566), (182, 1280340), (189, 1232920), (195, 1194984), (210, 1109628), (216, 1078805), (234, 995820), (252, 924690), (260, 896238), (270, 863044), (273, 853560), (280, 832221), (312, 746865), (315, 739752), (351, 663880), (360, 647283), (364, 640170), (378, 616460), (390, 597492), (420, 554814), (455, 512136), (468, 497910), (504, 462345), (520, 448119), (540, 431522), (546, 426780), (585, 398328), (630, 369876), (702, 331940), (728, 320085), (756, 308230), (780, 298746), (819, 284520), (840, 277407), (910, 256068), (936, 248955), (945, 246584), (1080, 215761), (1092, 213390), (1170, 199164), (1260, 184938), (1365, 170712), (1404, 165970), (1512, 154115), (1560, 149373), (1638, 142260), (1755, 132776), (1820, 128034), (1890, 123292), (2184, 106695), (2340, 99582), (2371, 98280), (2457, 94840), (2520, 92469), (2730, 85356), (2808, 82985), (3276, 71130), (3510, 66388), (3640, 64017), (3780, 61646), (4095, 56904), (4680, 49791), (4742, 49140), (4914, 47420), (5460, 42678), (6552, 35565), (7020, 33194), (7113, 32760), (7560, 30823), (8190, 28452), (9484, 24570), (9828, 23710), (10920, 21339), (11855, 19656), (12285, 18968), (14040, 16597), (14226, 16380)]