262129920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 927158400

約数和(自身を除く): 665028480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 89, 96, 104, 118, 120, 128, 130, 156, 160, 177, 178, 192, 195, 208, 236, 240, 256, 260, 267, 295, 312, 320, 354, 356, 384, 390, 416, 445, 472, 480, 520, 534, 590, 624, 640, 708, 712, 767, 768, 780, 832, 885, 890, 944, 960, 1040, 1068, 1157, 1180, 1248, 1280, 1335, 1416, 1424, 1534, 1560, 1664, 1770, 1780, 1888, 1920, 2080, 2136, 2301, 2314, 2360, 2496, 2670, 2832, 2848, 3068, 3120, 3328, 3471, 3540, 3560, 3776, 3835, 3840, 4160, 4272, 4602, 4628, 4720, 4992, 5251, 5340, 5664, 5696, 5785, 6136, 6240, 6942, 7080, 7120, 7552, 7670, 8320, 8544, 9204, 9256, 9440, 9984, 10502, 10680, 11328, 11392, 11505, 11570, 12272, 12480, 13884, 14160, 14240, 15104, 15340, 15753, 16640, 17088, 17355, 18408, 18512, 18880, 21004, 21360, 22656, 22784, 23010, 23140, 24544, 24960, 26255, 27768, 28320, 28480, 30680, 31506, 34176, 34710, 36816, 37024, 37760, 42008, 42720, 45312, 46020, 46280, 49088, 49920, 52510, 55536, 56640, 56960, 61360, 63012, 68263, 68352, 69420, 73632, 74048, 75520, 78765, 84016, 85440, 92040, 92560, 98176, 105020, 111072, 113280, 113920, 122720, 126024, 136526, 138840, 147264, 148096, 157530, 168032, 170880, 184080, 185120, 196352, 204789, 210040, 222144, 226560, 245440, 252048, 273052, 277680, 294528, 296192, 315060, 336064, 341315, 341760, 368160, 370240, 409578, 420080, 444288, 490880, 504096, 546104, 555360, 589056, 630120, 672128, 682630, 736320, 740480, 819156, 840160, 888576, 981760, 1008192, 1023945, 1092208, 1110720, 1260240, 1344256, 1365260, 1472640, 1480960, 1638312, 1680320, 2016384, 2047890, 2184416, 2221440, 2520480, 2730520, 2945280, 3276624, 3360640, 4032768, 4095780, 4368832, 4442880, 5040960, 5461040, 6553248, 6721280, 8191560, 8737664, 10081920, 10922080, 13106496, 16383120, 17475328, 20163840, 21844160, 26212992, 32766240, 43688320, 52425984, 65532480, 87376640, 131064960, 262129920]

約数ペア:

[(1, 262129920), (2, 131064960), (3, 87376640), (4, 65532480), (5, 52425984), (6, 43688320), (8, 32766240), (10, 26212992), (12, 21844160), (13, 20163840), (15, 17475328), (16, 16383120), (20, 13106496), (24, 10922080), (26, 10081920), (30, 8737664), (32, 8191560), (39, 6721280), (40, 6553248), (48, 5461040), (52, 5040960), (59, 4442880), (60, 4368832), (64, 4095780), (65, 4032768), (78, 3360640), (80, 3276624), (89, 2945280), (96, 2730520), (104, 2520480), (118, 2221440), (120, 2184416), (128, 2047890), (130, 2016384), (156, 1680320), (160, 1638312), (177, 1480960), (178, 1472640), (192, 1365260), (195, 1344256), (208, 1260240), (236, 1110720), (240, 1092208), (256, 1023945), (260, 1008192), (267, 981760), (295, 888576), (312, 840160), (320, 819156), (354, 740480), (356, 736320), (384, 682630), (390, 672128), (416, 630120), (445, 589056), (472, 555360), (480, 546104), (520, 504096), (534, 490880), (590, 444288), (624, 420080), (640, 409578), (708, 370240), (712, 368160), (767, 341760), (768, 341315), (780, 336064), (832, 315060), (885, 296192), (890, 294528), (944, 277680), (960, 273052), (1040, 252048), (1068, 245440), (1157, 226560), (1180, 222144), (1248, 210040), (1280, 204789), (1335, 196352), (1416, 185120), (1424, 184080), (1534, 170880), (1560, 168032), (1664, 157530), (1770, 148096), (1780, 147264), (1888, 138840), (1920, 136526), (2080, 126024), (2136, 122720), (2301, 113920), (2314, 113280), (2360, 111072), (2496, 105020), (2670, 98176), (2832, 92560), (2848, 92040), (3068, 85440), (3120, 84016), (3328, 78765), (3471, 75520), (3540, 74048), (3560, 73632), (3776, 69420), (3835, 68352), (3840, 68263), (4160, 63012), (4272, 61360), (4602, 56960), (4628, 56640), (4720, 55536), (4992, 52510), (5251, 49920), (5340, 49088), (5664, 46280), (5696, 46020), (5785, 45312), (6136, 42720), (6240, 42008), (6942, 37760), (7080, 37024), (7120, 36816), (7552, 34710), (7670, 34176), (8320, 31506), (8544, 30680), (9204, 28480), (9256, 28320), (9440, 27768), (9984, 26255), (10502, 24960), (10680, 24544), (11328, 23140), (11392, 23010), (11505, 22784), (11570, 22656), (12272, 21360), (12480, 21004), (13884, 18880), (14160, 18512), (14240, 18408), (15104, 17355), (15340, 17088), (15753, 16640)]