488473440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 384

約数和(自身を含む): 1938650112

約数和(自身を除く): 1450176672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 106, 112, 120, 130, 140, 156, 159, 160, 168, 182, 195, 208, 210, 211, 212, 224, 240, 260, 265, 273, 280, 312, 318, 336, 364, 371, 390, 416, 420, 422, 424, 455, 480, 520, 530, 546, 560, 624, 633, 636, 672, 689, 728, 742, 780, 795, 840, 844, 848, 910, 1040, 1055, 1060, 1092, 1113, 1120, 1248, 1266, 1272, 1365, 1378, 1456, 1477, 1484, 1560, 1590, 1680, 1688, 1696, 1820, 1855, 2067, 2080, 2110, 2120, 2184, 2226, 2532, 2544, 2730, 2743, 2756, 2912, 2954, 2968, 3120, 3165, 3180, 3360, 3376, 3445, 3640, 3710, 4134, 4220, 4240, 4368, 4431, 4452, 4823, 5064, 5088, 5460, 5486, 5512, 5565, 5908, 5936, 6240, 6330, 6360, 6752, 6890, 7280, 7385, 7420, 8229, 8268, 8440, 8480, 8736, 8862, 8904, 9646, 10128, 10335, 10920, 10972, 11024, 11130, 11183, 11816, 11872, 12660, 12720, 13715, 13780, 14469, 14560, 14770, 14840, 16458, 16536, 16880, 17724, 17808, 19201, 19292, 20256, 20670, 21840, 21944, 22048, 22155, 22260, 22366, 23632, 24115, 25320, 25440, 27430, 27560, 28938, 29540, 29680, 32916, 33072, 33549, 33760, 35448, 35616, 38402, 38584, 41145, 41340, 43680, 43888, 44310, 44520, 44732, 47264, 48230, 50640, 54860, 55120, 55915, 57603, 57876, 59080, 59360, 65832, 66144, 67098, 70896, 72345, 76804, 77168, 78281, 82290, 82680, 87776, 88620, 89040, 89464, 96005, 96460, 101280, 109720, 110240, 111830, 115206, 115752, 118160, 131664, 134196, 141792, 144690, 145379, 153608, 154336, 156562, 164580, 165360, 167745, 177240, 178080, 178928, 192010, 192920, 219440, 223660, 230412, 231504, 234843, 236320, 263328, 268392, 288015, 289380, 290758, 307216, 313124, 329160, 330720, 335490, 354480, 357856, 384020, 385840, 391405, 436137, 438880, 447320, 460824, 463008, 469686, 536784, 576030, 578760, 581516, 614432, 626248, 658320, 670980, 708960, 726895, 768040, 771680, 782810, 872274, 894640, 921648, 939372, 1017653, 1073568, 1152060, 1157520, 1163032, 1174215, 1252496, 1316640, 1341960, 1453790, 1536080, 1565620, 1744548, 1789280, 1843296, 1878744, 2035306, 2180685, 2304120, 2315040, 2326064, 2348430, 2504992, 2683920, 2907580, 3052959, 3072160, 3131240, 3489096, 3757488, 4070612, 4361370, 4608240, 4652128, 4696860, 5088265, 5367840, 5815160, 6105918, 6262480, 6978192, 7514976, 8141224, 8722740, 9216480, 9393720, 10176530, 11630320, 12211836, 12524960, 13956384, 15264795, 16282448, 17445480, 18787440, 20353060, 23260640, 24423672, 30529590, 32564896, 34890960, 37574880, 40706120, 48847344, 61059180, 69781920, 81412240, 97694688, 122118360, 162824480, 244236720, 488473440]

約数ペア:

[(1, 488473440), (2, 244236720), (3, 162824480), (4, 122118360), (5, 97694688), (6, 81412240), (7, 69781920), (8, 61059180), (10, 48847344), (12, 40706120), (13, 37574880), (14, 34890960), (15, 32564896), (16, 30529590), (20, 24423672), (21, 23260640), (24, 20353060), (26, 18787440), (28, 17445480), (30, 16282448), (32, 15264795), (35, 13956384), (39, 12524960), (40, 12211836), (42, 11630320), (48, 10176530), (52, 9393720), (53, 9216480), (56, 8722740), (60, 8141224), (65, 7514976), (70, 6978192), (78, 6262480), (80, 6105918), (84, 5815160), (91, 5367840), (96, 5088265), (104, 4696860), (105, 4652128), (106, 4608240), (112, 4361370), (120, 4070612), (130, 3757488), (140, 3489096), (156, 3131240), (159, 3072160), (160, 3052959), (168, 2907580), (182, 2683920), (195, 2504992), (208, 2348430), (210, 2326064), (211, 2315040), (212, 2304120), (224, 2180685), (240, 2035306), (260, 1878744), (265, 1843296), (273, 1789280), (280, 1744548), (312, 1565620), (318, 1536080), (336, 1453790), (364, 1341960), (371, 1316640), (390, 1252496), (416, 1174215), (420, 1163032), (422, 1157520), (424, 1152060), (455, 1073568), (480, 1017653), (520, 939372), (530, 921648), (546, 894640), (560, 872274), (624, 782810), (633, 771680), (636, 768040), (672, 726895), (689, 708960), (728, 670980), (742, 658320), (780, 626248), (795, 614432), (840, 581516), (844, 578760), (848, 576030), (910, 536784), (1040, 469686), (1055, 463008), (1060, 460824), (1092, 447320), (1113, 438880), (1120, 436137), (1248, 391405), (1266, 385840), (1272, 384020), (1365, 357856), (1378, 354480), (1456, 335490), (1477, 330720), (1484, 329160), (1560, 313124), (1590, 307216), (1680, 290758), (1688, 289380), (1696, 288015), (1820, 268392), (1855, 263328), (2067, 236320), (2080, 234843), (2110, 231504), (2120, 230412), (2184, 223660), (2226, 219440), (2532, 192920), (2544, 192010), (2730, 178928), (2743, 178080), (2756, 177240), (2912, 167745), (2954, 165360), (2968, 164580), (3120, 156562), (3165, 154336), (3180, 153608), (3360, 145379), (3376, 144690), (3445, 141792), (3640, 134196), (3710, 131664), (4134, 118160), (4220, 115752), (4240, 115206), (4368, 111830), (4431, 110240), (4452, 109720), (4823, 101280), (5064, 96460), (5088, 96005), (5460, 89464), (5486, 89040), (5512, 88620), (5565, 87776), (5908, 82680), (5936, 82290), (6240, 78281), (6330, 77168), (6360, 76804), (6752, 72345), (6890, 70896), (7280, 67098), (7385, 66144), (7420, 65832), (8229, 59360), (8268, 59080), (8440, 57876), (8480, 57603), (8736, 55915), (8862, 55120), (8904, 54860), (9646, 50640), (10128, 48230), (10335, 47264), (10920, 44732), (10972, 44520), (11024, 44310), (11130, 43888), (11183, 43680), (11816, 41340), (11872, 41145), (12660, 38584), (12720, 38402), (13715, 35616), (13780, 35448), (14469, 33760), (14560, 33549), (14770, 33072), (14840, 32916), (16458, 29680), (16536, 29540), (16880, 28938), (17724, 27560), (17808, 27430), (19201, 25440), (19292, 25320), (20256, 24115), (20670, 23632), (21840, 22366), (21944, 22260), (22048, 22155)]