131347440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 480

約数和(自身を含む): 564874560

約数和(自身を除く): 433527120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 73, 80, 84, 85, 90, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 146, 147, 153, 168, 170, 180, 189, 196, 204, 210, 216, 219, 238, 240, 245, 252, 255, 270, 272, 280, 292, 294, 306, 315, 336, 340, 357, 360, 365, 378, 392, 408, 420, 432, 438, 441, 459, 476, 490, 504, 510, 511, 540, 560, 584, 588, 595, 612, 630, 657, 680, 714, 720, 730, 735, 756, 765, 784, 816, 833, 840, 876, 882, 918, 945, 952, 980, 1008, 1020, 1022, 1071, 1080, 1095, 1168, 1176, 1190, 1224, 1241, 1260, 1314, 1323, 1360, 1428, 1460, 1470, 1512, 1530, 1533, 1666, 1680, 1752, 1764, 1785, 1836, 1890, 1904, 1960, 1971, 2040, 2044, 2142, 2160, 2190, 2205, 2295, 2352, 2380, 2448, 2482, 2499, 2520, 2555, 2628, 2646, 2856, 2920, 2940, 3024, 3060, 3066, 3213, 3285, 3332, 3504, 3528, 3570, 3577, 3672, 3723, 3780, 3920, 3942, 4080, 4088, 4165, 4284, 4380, 4410, 4590, 4599, 4760, 4964, 4998, 5040, 5110, 5256, 5292, 5355, 5712, 5840, 5880, 6120, 6132, 6205, 6426, 6570, 6615, 6664, 7056, 7140, 7154, 7344, 7446, 7497, 7560, 7665, 7884, 8176, 8330, 8568, 8687, 8760, 8820, 9180, 9198, 9520, 9855, 9928, 9996, 10220, 10512, 10584, 10710, 10731, 11169, 11760, 12240, 12264, 12410, 12495, 12852, 13140, 13230, 13328, 13797, 14280, 14308, 14892, 14994, 15120, 15330, 15768, 16065, 16660, 17136, 17374, 17520, 17640, 17885, 18360, 18396, 18615, 19710, 19856, 19992, 20440, 21168, 21420, 21462, 22338, 22491, 22995, 24528, 24820, 24990, 25704, 26061, 26280, 26460, 27594, 28560, 28616, 29784, 29988, 30660, 31536, 32130, 32193, 33320, 33507, 34748, 35280, 35770, 36720, 36792, 37230, 37485, 39420, 39984, 40880, 42840, 42924, 43435, 44676, 44982, 45990, 49640, 49980, 51408, 52122, 52560, 52920, 53655, 55188, 55845, 57232, 59568, 59976, 60809, 61320, 64260, 64386, 66640, 67014, 68985, 69496, 71540, 73584, 74460, 74970, 78183, 78840, 85680, 85848, 86870, 89352, 89964, 91980, 96579, 99280, 99960, 104244, 105840, 107310, 110376, 111690, 112455, 119952, 121618, 122640, 128520, 128772, 130305, 134028, 137970, 138992, 143080, 148920, 149940, 156366, 157680, 160965, 167535, 171696, 173740, 178704, 179928, 182427, 183960, 193158, 199920, 208488, 214620, 220752, 223380, 224910, 234549, 243236, 257040, 257544, 260610, 268056, 275940, 286160, 297840, 299880, 304045, 312732, 321930, 335070, 347480, 359856, 364854, 367920, 386316, 390915, 416976, 429240, 446760, 449820, 469098, 482895, 486472, 515088, 521220, 536112, 547281, 551880, 599760, 608090, 625464, 643860, 670140, 694960, 729708, 772632, 781830, 858480, 893520, 899640, 912135, 938196, 965790, 972944, 1042440, 1094562, 1103760, 1172745, 1216180, 1250928, 1287720, 1340280, 1459416, 1545264, 1563660, 1641843, 1799280, 1824270, 1876392, 1931580, 2084880, 2189124, 2345490, 2432360, 2575440, 2680560, 2736405, 2918832, 3127320, 3283686, 3648540, 3752784, 3863160, 4378248, 4690980, 4864720, 5472810, 6254640, 6567372, 7297080, 7726320, 8209215, 8756496, 9381960, 10945620, 13134744, 14594160, 16418430, 18763920, 21891240, 26269488, 32836860, 43782480, 65673720, 131347440]

約数ペア:

[(1, 131347440), (2, 65673720), (3, 43782480), (4, 32836860), (5, 26269488), (6, 21891240), (7, 18763920), (8, 16418430), (9, 14594160), (10, 13134744), (12, 10945620), (14, 9381960), (15, 8756496), (16, 8209215), (17, 7726320), (18, 7297080), (20, 6567372), (21, 6254640), (24, 5472810), (27, 4864720), (28, 4690980), (30, 4378248), (34, 3863160), (35, 3752784), (36, 3648540), (40, 3283686), (42, 3127320), (45, 2918832), (48, 2736405), (49, 2680560), (51, 2575440), (54, 2432360), (56, 2345490), (60, 2189124), (63, 2084880), (68, 1931580), (70, 1876392), (72, 1824270), (73, 1799280), (80, 1641843), (84, 1563660), (85, 1545264), (90, 1459416), (98, 1340280), (102, 1287720), (105, 1250928), (108, 1216180), (112, 1172745), (119, 1103760), (120, 1094562), (126, 1042440), (135, 972944), (136, 965790), (140, 938196), (144, 912135), (146, 899640), (147, 893520), (153, 858480), (168, 781830), (170, 772632), (180, 729708), (189, 694960), (196, 670140), (204, 643860), (210, 625464), (216, 608090), (219, 599760), (238, 551880), (240, 547281), (245, 536112), (252, 521220), (255, 515088), (270, 486472), (272, 482895), (280, 469098), (292, 449820), (294, 446760), (306, 429240), (315, 416976), (336, 390915), (340, 386316), (357, 367920), (360, 364854), (365, 359856), (378, 347480), (392, 335070), (408, 321930), (420, 312732), (432, 304045), (438, 299880), (441, 297840), (459, 286160), (476, 275940), (490, 268056), (504, 260610), (510, 257544), (511, 257040), (540, 243236), (560, 234549), (584, 224910), (588, 223380), (595, 220752), (612, 214620), (630, 208488), (657, 199920), (680, 193158), (714, 183960), (720, 182427), (730, 179928), (735, 178704), (756, 173740), (765, 171696), (784, 167535), (816, 160965), (833, 157680), (840, 156366), (876, 149940), (882, 148920), (918, 143080), (945, 138992), (952, 137970), (980, 134028), (1008, 130305), (1020, 128772), (1022, 128520), (1071, 122640), (1080, 121618), (1095, 119952), (1168, 112455), (1176, 111690), (1190, 110376), (1224, 107310), (1241, 105840), (1260, 104244), (1314, 99960), (1323, 99280), (1360, 96579), (1428, 91980), (1460, 89964), (1470, 89352), (1512, 86870), (1530, 85848), (1533, 85680), (1666, 78840), (1680, 78183), (1752, 74970), (1764, 74460), (1785, 73584), (1836, 71540), (1890, 69496), (1904, 68985), (1960, 67014), (1971, 66640), (2040, 64386), (2044, 64260), (2142, 61320), (2160, 60809), (2190, 59976), (2205, 59568), (2295, 57232), (2352, 55845), (2380, 55188), (2448, 53655), (2482, 52920), (2499, 52560), (2520, 52122), (2555, 51408), (2628, 49980), (2646, 49640), (2856, 45990), (2920, 44982), (2940, 44676), (3024, 43435), (3060, 42924), (3066, 42840), (3213, 40880), (3285, 39984), (3332, 39420), (3504, 37485), (3528, 37230), (3570, 36792), (3577, 36720), (3672, 35770), (3723, 35280), (3780, 34748), (3920, 33507), (3942, 33320), (4080, 32193), (4088, 32130), (4165, 31536), (4284, 30660), (4380, 29988), (4410, 29784), (4590, 28616), (4599, 28560), (4760, 27594), (4964, 26460), (4998, 26280), (5040, 26061), (5110, 25704), (5256, 24990), (5292, 24820), (5355, 24528), (5712, 22995), (5840, 22491), (5880, 22338), (6120, 21462), (6132, 21420), (6205, 21168), (6426, 20440), (6570, 19992), (6615, 19856), (6664, 19710), (7056, 18615), (7140, 18396), (7154, 18360), (7344, 17885), (7446, 17640), (7497, 17520), (7560, 17374), (7665, 17136), (7884, 16660), (8176, 16065), (8330, 15768), (8568, 15330), (8687, 15120), (8760, 14994), (8820, 14892), (9180, 14308), (9198, 14280), (9520, 13797), (9855, 13328), (9928, 13230), (9996, 13140), (10220, 12852), (10512, 12495), (10584, 12410), (10710, 12264), (10731, 12240), (11169, 11760)]