258525120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 448

約数和(自身を含む): 1039343616

約数和(自身を除く): 780818496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 48, 51, 56, 60, 62, 64, 68, 70, 73, 80, 84, 85, 93, 96, 102, 105, 112, 119, 120, 124, 136, 140, 146, 155, 160, 168, 170, 186, 192, 204, 210, 217, 219, 224, 238, 240, 248, 255, 272, 280, 292, 310, 320, 336, 340, 357, 365, 372, 408, 420, 434, 438, 448, 465, 476, 480, 496, 510, 511, 527, 544, 560, 584, 595, 620, 651, 672, 680, 714, 730, 744, 816, 840, 868, 876, 930, 952, 960, 992, 1020, 1022, 1054, 1085, 1088, 1095, 1120, 1168, 1190, 1240, 1241, 1302, 1344, 1360, 1428, 1460, 1488, 1533, 1581, 1632, 1680, 1736, 1752, 1785, 1860, 1904, 1984, 2040, 2044, 2108, 2170, 2190, 2240, 2263, 2336, 2380, 2480, 2482, 2555, 2604, 2635, 2720, 2856, 2920, 2976, 3066, 3162, 3255, 3264, 3360, 3472, 3504, 3570, 3689, 3720, 3723, 3808, 4080, 4088, 4216, 4340, 4380, 4526, 4672, 4760, 4960, 4964, 5110, 5208, 5270, 5440, 5712, 5840, 5952, 6132, 6205, 6324, 6510, 6720, 6789, 6944, 7008, 7140, 7378, 7440, 7446, 7616, 7665, 7905, 8160, 8176, 8432, 8680, 8687, 8760, 9052, 9520, 9920, 9928, 10220, 10416, 10540, 11067, 11315, 11424, 11680, 12264, 12410, 12648, 13020, 13578, 13888, 14016, 14280, 14756, 14880, 14892, 15330, 15810, 15841, 16320, 16352, 16864, 17360, 17374, 17520, 18104, 18445, 18615, 19040, 19856, 20440, 20832, 21080, 22134, 22630, 22848, 23360, 24528, 24820, 25296, 26040, 26061, 27156, 28560, 29512, 29760, 29784, 30660, 31620, 31682, 32704, 33728, 33945, 34720, 34748, 35040, 36208, 36890, 37230, 38080, 38471, 39712, 40880, 41664, 42160, 43435, 44268, 45260, 47523, 49056, 49640, 50592, 52080, 52122, 54312, 55335, 57120, 59024, 59568, 61320, 63240, 63364, 67890, 69440, 69496, 70080, 72416, 73780, 74460, 76942, 79205, 79424, 81760, 84320, 86870, 88536, 90520, 95046, 98112, 99280, 101184, 104160, 104244, 108624, 110670, 114240, 115413, 118048, 119136, 122640, 126480, 126728, 130305, 135780, 138992, 144832, 147560, 148920, 153884, 158410, 163520, 168640, 173740, 177072, 181040, 190092, 192355, 198560, 208320, 208488, 217248, 221340, 230826, 236096, 237615, 238272, 245280, 252960, 253456, 260610, 269297, 271560, 277984, 295120, 297840, 307768, 316820, 347480, 354144, 362080, 380184, 384710, 397120, 416976, 434496, 442680, 461652, 475230, 490560, 505920, 506912, 521220, 538594, 543120, 555968, 577065, 590240, 595680, 615536, 633640, 694960, 708288, 724160, 760368, 769420, 807891, 833952, 885360, 923304, 950460, 1013824, 1042440, 1077188, 1086240, 1154130, 1180480, 1191360, 1231072, 1267280, 1346485, 1389920, 1520736, 1538840, 1615782, 1667904, 1770720, 1846608, 1900920, 2084880, 2154376, 2172480, 2308260, 2462144, 2534560, 2692970, 2779840, 3041472, 3077680, 3231564, 3541440, 3693216, 3801840, 4039455, 4169760, 4308752, 4616520, 5069120, 5385940, 6155360, 6463128, 7386432, 7603680, 8078910, 8339520, 8617504, 9233040, 10771880, 12310720, 12926256, 15207360, 16157820, 17235008, 18466080, 21543760, 25852512, 32315640, 36932160, 43087520, 51705024, 64631280, 86175040, 129262560, 258525120]

約数ペア:

[(1, 258525120), (2, 129262560), (3, 86175040), (4, 64631280), (5, 51705024), (6, 43087520), (7, 36932160), (8, 32315640), (10, 25852512), (12, 21543760), (14, 18466080), (15, 17235008), (16, 16157820), (17, 15207360), (20, 12926256), (21, 12310720), (24, 10771880), (28, 9233040), (30, 8617504), (31, 8339520), (32, 8078910), (34, 7603680), (35, 7386432), (40, 6463128), (42, 6155360), (48, 5385940), (51, 5069120), (56, 4616520), (60, 4308752), (62, 4169760), (64, 4039455), (68, 3801840), (70, 3693216), (73, 3541440), (80, 3231564), (84, 3077680), (85, 3041472), (93, 2779840), (96, 2692970), (102, 2534560), (105, 2462144), (112, 2308260), (119, 2172480), (120, 2154376), (124, 2084880), (136, 1900920), (140, 1846608), (146, 1770720), (155, 1667904), (160, 1615782), (168, 1538840), (170, 1520736), (186, 1389920), (192, 1346485), (204, 1267280), (210, 1231072), (217, 1191360), (219, 1180480), (224, 1154130), (238, 1086240), (240, 1077188), (248, 1042440), (255, 1013824), (272, 950460), (280, 923304), (292, 885360), (310, 833952), (320, 807891), (336, 769420), (340, 760368), (357, 724160), (365, 708288), (372, 694960), (408, 633640), (420, 615536), (434, 595680), (438, 590240), (448, 577065), (465, 555968), (476, 543120), (480, 538594), (496, 521220), (510, 506912), (511, 505920), (527, 490560), (544, 475230), (560, 461652), (584, 442680), (595, 434496), (620, 416976), (651, 397120), (672, 384710), (680, 380184), (714, 362080), (730, 354144), (744, 347480), (816, 316820), (840, 307768), (868, 297840), (876, 295120), (930, 277984), (952, 271560), (960, 269297), (992, 260610), (1020, 253456), (1022, 252960), (1054, 245280), (1085, 238272), (1088, 237615), (1095, 236096), (1120, 230826), (1168, 221340), (1190, 217248), (1240, 208488), (1241, 208320), (1302, 198560), (1344, 192355), (1360, 190092), (1428, 181040), (1460, 177072), (1488, 173740), (1533, 168640), (1581, 163520), (1632, 158410), (1680, 153884), (1736, 148920), (1752, 147560), (1785, 144832), (1860, 138992), (1904, 135780), (1984, 130305), (2040, 126728), (2044, 126480), (2108, 122640), (2170, 119136), (2190, 118048), (2240, 115413), (2263, 114240), (2336, 110670), (2380, 108624), (2480, 104244), (2482, 104160), (2555, 101184), (2604, 99280), (2635, 98112), (2720, 95046), (2856, 90520), (2920, 88536), (2976, 86870), (3066, 84320), (3162, 81760), (3255, 79424), (3264, 79205), (3360, 76942), (3472, 74460), (3504, 73780), (3570, 72416), (3689, 70080), (3720, 69496), (3723, 69440), (3808, 67890), (4080, 63364), (4088, 63240), (4216, 61320), (4340, 59568), (4380, 59024), (4526, 57120), (4672, 55335), (4760, 54312), (4960, 52122), (4964, 52080), (5110, 50592), (5208, 49640), (5270, 49056), (5440, 47523), (5712, 45260), (5840, 44268), (5952, 43435), (6132, 42160), (6205, 41664), (6324, 40880), (6510, 39712), (6720, 38471), (6789, 38080), (6944, 37230), (7008, 36890), (7140, 36208), (7378, 35040), (7440, 34748), (7446, 34720), (7616, 33945), (7665, 33728), (7905, 32704), (8160, 31682), (8176, 31620), (8432, 30660), (8680, 29784), (8687, 29760), (8760, 29512), (9052, 28560), (9520, 27156), (9920, 26061), (9928, 26040), (10220, 25296), (10416, 24820), (10540, 24528), (11067, 23360), (11315, 22848), (11424, 22630), (11680, 22134), (12264, 21080), (12410, 20832), (12648, 20440), (13020, 19856), (13578, 19040), (13888, 18615), (14016, 18445), (14280, 18104), (14756, 17520), (14880, 17374), (14892, 17360), (15330, 16864), (15810, 16352), (15841, 16320)]