288855840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 384

約数和(自身を含む): 1188794880

約数和(自身を除く): 899939040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 389, 390, 408, 416, 420, 442, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 680, 714, 728, 778, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1120, 1167, 1190, 1248, 1326, 1360, 1365, 1428, 1456, 1547, 1556, 1560, 1632, 1680, 1768, 1785, 1820, 1904, 1945, 2040, 2080, 2184, 2210, 2334, 2380, 2652, 2720, 2723, 2730, 2856, 2912, 3094, 3112, 3120, 3315, 3360, 3536, 3570, 3640, 3808, 3890, 4080, 4368, 4420, 4641, 4668, 4760, 5057, 5304, 5446, 5460, 5712, 5835, 6188, 6224, 6240, 6613, 6630, 7072, 7140, 7280, 7735, 7780, 8160, 8169, 8736, 8840, 9282, 9336, 9520, 10114, 10608, 10892, 10920, 11424, 11670, 12376, 12448, 13226, 13260, 13615, 14280, 14560, 15171, 15470, 15560, 16338, 17680, 18564, 18672, 19040, 19839, 20228, 21216, 21784, 21840, 23205, 23340, 24752, 25285, 26452, 26520, 27230, 28560, 30342, 30940, 31120, 32676, 33065, 35360, 35399, 37128, 37344, 39678, 40456, 40845, 43568, 43680, 46291, 46410, 46680, 49504, 50570, 52904, 53040, 54460, 57120, 60684, 61880, 62240, 65352, 66130, 70798, 74256, 75855, 79356, 80912, 81690, 85969, 87136, 92582, 92820, 93360, 99195, 101140, 105808, 106080, 106197, 108920, 121368, 123760, 130704, 132260, 138873, 141596, 148512, 151710, 158712, 161824, 163380, 171938, 176995, 185164, 185640, 186720, 198390, 202280, 211616, 212394, 217840, 231455, 242736, 247520, 257907, 261408, 264520, 277746, 283192, 303420, 317424, 326760, 343876, 353990, 370328, 371280, 396780, 404560, 424788, 429845, 435680, 462910, 485472, 515814, 529040, 530985, 555492, 566384, 601783, 606840, 634848, 653520, 687752, 694365, 707980, 740656, 742560, 793560, 809120, 849576, 859690, 925820, 1031628, 1058080, 1061970, 1110984, 1132768, 1203566, 1213680, 1289535, 1307040, 1375504, 1388730, 1415960, 1481312, 1587120, 1699152, 1719380, 1805349, 1851640, 2063256, 2123940, 2221968, 2407132, 2427360, 2579070, 2751008, 2777460, 2831920, 3008915, 3174240, 3398304, 3438760, 3610698, 3703280, 4126512, 4247880, 4443936, 4814264, 5158140, 5554920, 5663840, 6017830, 6877520, 7221396, 7406560, 8253024, 8495760, 9026745, 9628528, 10316280, 11109840, 12035660, 13755040, 14442792, 16991520, 18053490, 19257056, 20632560, 22219680, 24071320, 28885584, 36106980, 41265120, 48142640, 57771168, 72213960, 96285280, 144427920, 288855840]

約数ペア:

[(1, 288855840), (2, 144427920), (3, 96285280), (4, 72213960), (5, 57771168), (6, 48142640), (7, 41265120), (8, 36106980), (10, 28885584), (12, 24071320), (13, 22219680), (14, 20632560), (15, 19257056), (16, 18053490), (17, 16991520), (20, 14442792), (21, 13755040), (24, 12035660), (26, 11109840), (28, 10316280), (30, 9628528), (32, 9026745), (34, 8495760), (35, 8253024), (39, 7406560), (40, 7221396), (42, 6877520), (48, 6017830), (51, 5663840), (52, 5554920), (56, 5158140), (60, 4814264), (65, 4443936), (68, 4247880), (70, 4126512), (78, 3703280), (80, 3610698), (84, 3438760), (85, 3398304), (91, 3174240), (96, 3008915), (102, 2831920), (104, 2777460), (105, 2751008), (112, 2579070), (119, 2427360), (120, 2407132), (130, 2221968), (136, 2123940), (140, 2063256), (156, 1851640), (160, 1805349), (168, 1719380), (170, 1699152), (182, 1587120), (195, 1481312), (204, 1415960), (208, 1388730), (210, 1375504), (221, 1307040), (224, 1289535), (238, 1213680), (240, 1203566), (255, 1132768), (260, 1110984), (272, 1061970), (273, 1058080), (280, 1031628), (312, 925820), (336, 859690), (340, 849576), (357, 809120), (364, 793560), (389, 742560), (390, 740656), (408, 707980), (416, 694365), (420, 687752), (442, 653520), (455, 634848), (476, 606840), (480, 601783), (510, 566384), (520, 555492), (544, 530985), (546, 529040), (560, 515814), (595, 485472), (624, 462910), (663, 435680), (672, 429845), (680, 424788), (714, 404560), (728, 396780), (778, 371280), (780, 370328), (816, 353990), (840, 343876), (884, 326760), (910, 317424), (952, 303420), (1020, 283192), (1040, 277746), (1092, 264520), (1105, 261408), (1120, 257907), (1167, 247520), (1190, 242736), (1248, 231455), (1326, 217840), (1360, 212394), (1365, 211616), (1428, 202280), (1456, 198390), (1547, 186720), (1556, 185640), (1560, 185164), (1632, 176995), (1680, 171938), (1768, 163380), (1785, 161824), (1820, 158712), (1904, 151710), (1945, 148512), (2040, 141596), (2080, 138873), (2184, 132260), (2210, 130704), (2334, 123760), (2380, 121368), (2652, 108920), (2720, 106197), (2723, 106080), (2730, 105808), (2856, 101140), (2912, 99195), (3094, 93360), (3112, 92820), (3120, 92582), (3315, 87136), (3360, 85969), (3536, 81690), (3570, 80912), (3640, 79356), (3808, 75855), (3890, 74256), (4080, 70798), (4368, 66130), (4420, 65352), (4641, 62240), (4668, 61880), (4760, 60684), (5057, 57120), (5304, 54460), (5446, 53040), (5460, 52904), (5712, 50570), (5835, 49504), (6188, 46680), (6224, 46410), (6240, 46291), (6613, 43680), (6630, 43568), (7072, 40845), (7140, 40456), (7280, 39678), (7735, 37344), (7780, 37128), (8160, 35399), (8169, 35360), (8736, 33065), (8840, 32676), (9282, 31120), (9336, 30940), (9520, 30342), (10114, 28560), (10608, 27230), (10892, 26520), (10920, 26452), (11424, 25285), (11670, 24752), (12376, 23340), (12448, 23205), (13226, 21840), (13260, 21784), (13615, 21216), (14280, 20228), (14560, 19839), (15171, 19040), (15470, 18672), (15560, 18564), (16338, 17680)]