73770480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 480

約数和(自身を含む): 320604480

約数和(自身を除く): 246834000

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, 41, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 82, 84, 85, 90, 98, 102, 105, 108, 112, 119, 120, 123, 126, 135, 136, 140, 144, 147, 153, 164, 168, 170, 180, 189, 196, 204, 205, 210, 216, 238, 240, 245, 246, 252, 255, 270, 272, 280, 287, 294, 306, 315, 328, 336, 340, 357, 360, 369, 378, 392, 408, 410, 420, 432, 441, 459, 476, 490, 492, 504, 510, 540, 560, 574, 588, 595, 612, 615, 630, 656, 680, 697, 714, 720, 735, 738, 756, 765, 784, 816, 820, 833, 840, 861, 882, 918, 945, 952, 980, 984, 1008, 1020, 1071, 1080, 1107, 1148, 1176, 1190, 1224, 1230, 1260, 1323, 1360, 1394, 1428, 1435, 1470, 1476, 1512, 1530, 1640, 1666, 1680, 1722, 1764, 1785, 1836, 1845, 1890, 1904, 1960, 1968, 2009, 2040, 2091, 2142, 2160, 2205, 2214, 2295, 2296, 2352, 2380, 2448, 2460, 2499, 2520, 2583, 2646, 2788, 2856, 2870, 2940, 2952, 3024, 3060, 3213, 3280, 3332, 3444, 3485, 3528, 3570, 3672, 3690, 3780, 3920, 4018, 4080, 4165, 4182, 4284, 4305, 4410, 4428, 4590, 4592, 4760, 4879, 4920, 4998, 5040, 5166, 5292, 5355, 5535, 5576, 5712, 5740, 5880, 5904, 6027, 6120, 6273, 6426, 6615, 6664, 6888, 6970, 7056, 7140, 7344, 7380, 7497, 7560, 7749, 8036, 8330, 8364, 8568, 8610, 8820, 8856, 9180, 9520, 9758, 9840, 9996, 10045, 10332, 10455, 10584, 10710, 11070, 11152, 11480, 11760, 12054, 12240, 12495, 12546, 12852, 12915, 13230, 13328, 13776, 13940, 14280, 14637, 14760, 14994, 15120, 15498, 16065, 16072, 16660, 16728, 17136, 17220, 17640, 17712, 18081, 18360, 18819, 19516, 19992, 20090, 20664, 20910, 21168, 21420, 22140, 22491, 22960, 24108, 24395, 24990, 25092, 25704, 25830, 26460, 27880, 28560, 29274, 29520, 29988, 30135, 30996, 31365, 32130, 32144, 33320, 33456, 34153, 34440, 35280, 36162, 36720, 37485, 37638, 38745, 39032, 39984, 40180, 41328, 41820, 42840, 43911, 44280, 44982, 48216, 48790, 49980, 50184, 51408, 51660, 52920, 54243, 55760, 58548, 59976, 60270, 61992, 62730, 64260, 66640, 68306, 68880, 72324, 73185, 74970, 75276, 77490, 78064, 80360, 83640, 85680, 87822, 88560, 89964, 90405, 94095, 96432, 97580, 99960, 100368, 102459, 103320, 105840, 108486, 112455, 117096, 119952, 120540, 123984, 125460, 128520, 131733, 136612, 144648, 146370, 149940, 150552, 154980, 160720, 167280, 170765, 175644, 179928, 180810, 188190, 195160, 199920, 204918, 206640, 216972, 219555, 224910, 234192, 241080, 250920, 257040, 263466, 271215, 273224, 289296, 292740, 299880, 301104, 307377, 309960, 341530, 351288, 359856, 361620, 376380, 390320, 409836, 433944, 439110, 449820, 482160, 501840, 512295, 526932, 542430, 546448, 585480, 599760, 614754, 619920, 658665, 683060, 702576, 723240, 752760, 819672, 867888, 878220, 899640, 922131, 1024590, 1053864, 1084860, 1170960, 1229508, 1317330, 1366120, 1446480, 1505520, 1536885, 1639344, 1756440, 1799280, 1844262, 2049180, 2107728, 2169720, 2459016, 2634660, 2732240, 3073770, 3512880, 3688524, 4098360, 4339440, 4610655, 4918032, 5269320, 6147540, 7377048, 8196720, 9221310, 10538640, 12295080, 14754096, 18442620, 24590160, 36885240, 73770480]

約数ペア:

[(1, 73770480), (2, 36885240), (3, 24590160), (4, 18442620), (5, 14754096), (6, 12295080), (7, 10538640), (8, 9221310), (9, 8196720), (10, 7377048), (12, 6147540), (14, 5269320), (15, 4918032), (16, 4610655), (17, 4339440), (18, 4098360), (20, 3688524), (21, 3512880), (24, 3073770), (27, 2732240), (28, 2634660), (30, 2459016), (34, 2169720), (35, 2107728), (36, 2049180), (40, 1844262), (41, 1799280), (42, 1756440), (45, 1639344), (48, 1536885), (49, 1505520), (51, 1446480), (54, 1366120), (56, 1317330), (60, 1229508), (63, 1170960), (68, 1084860), (70, 1053864), (72, 1024590), (80, 922131), (82, 899640), (84, 878220), (85, 867888), (90, 819672), (98, 752760), (102, 723240), (105, 702576), (108, 683060), (112, 658665), (119, 619920), (120, 614754), (123, 599760), (126, 585480), (135, 546448), (136, 542430), (140, 526932), (144, 512295), (147, 501840), (153, 482160), (164, 449820), (168, 439110), (170, 433944), (180, 409836), (189, 390320), (196, 376380), (204, 361620), (205, 359856), (210, 351288), (216, 341530), (238, 309960), (240, 307377), (245, 301104), (246, 299880), (252, 292740), (255, 289296), (270, 273224), (272, 271215), (280, 263466), (287, 257040), (294, 250920), (306, 241080), (315, 234192), (328, 224910), (336, 219555), (340, 216972), (357, 206640), (360, 204918), (369, 199920), (378, 195160), (392, 188190), (408, 180810), (410, 179928), (420, 175644), (432, 170765), (441, 167280), (459, 160720), (476, 154980), (490, 150552), (492, 149940), (504, 146370), (510, 144648), (540, 136612), (560, 131733), (574, 128520), (588, 125460), (595, 123984), (612, 120540), (615, 119952), (630, 117096), (656, 112455), (680, 108486), (697, 105840), (714, 103320), (720, 102459), (735, 100368), (738, 99960), (756, 97580), (765, 96432), (784, 94095), (816, 90405), (820, 89964), (833, 88560), (840, 87822), (861, 85680), (882, 83640), (918, 80360), (945, 78064), (952, 77490), (980, 75276), (984, 74970), (1008, 73185), (1020, 72324), (1071, 68880), (1080, 68306), (1107, 66640), (1148, 64260), (1176, 62730), (1190, 61992), (1224, 60270), (1230, 59976), (1260, 58548), (1323, 55760), (1360, 54243), (1394, 52920), (1428, 51660), (1435, 51408), (1470, 50184), (1476, 49980), (1512, 48790), (1530, 48216), (1640, 44982), (1666, 44280), (1680, 43911), (1722, 42840), (1764, 41820), (1785, 41328), (1836, 40180), (1845, 39984), (1890, 39032), (1904, 38745), (1960, 37638), (1968, 37485), (2009, 36720), (2040, 36162), (2091, 35280), (2142, 34440), (2160, 34153), (2205, 33456), (2214, 33320), (2295, 32144), (2296, 32130), (2352, 31365), (2380, 30996), (2448, 30135), (2460, 29988), (2499, 29520), (2520, 29274), (2583, 28560), (2646, 27880), (2788, 26460), (2856, 25830), (2870, 25704), (2940, 25092), (2952, 24990), (3024, 24395), (3060, 24108), (3213, 22960), (3280, 22491), (3332, 22140), (3444, 21420), (3485, 21168), (3528, 20910), (3570, 20664), (3672, 20090), (3690, 19992), (3780, 19516), (3920, 18819), (4018, 18360), (4080, 18081), (4165, 17712), (4182, 17640), (4284, 17220), (4305, 17136), (4410, 16728), (4428, 16660), (4590, 16072), (4592, 16065), (4760, 15498), (4879, 15120), (4920, 14994), (4998, 14760), (5040, 14637), (5166, 14280), (5292, 13940), (5355, 13776), (5535, 13328), (5576, 13230), (5712, 12915), (5740, 12852), (5880, 12546), (5904, 12495), (6027, 12240), (6120, 12054), (6273, 11760), (6426, 11480), (6615, 11152), (6664, 11070), (6888, 10710), (6970, 10584), (7056, 10455), (7140, 10332), (7344, 10045), (7380, 9996), (7497, 9840), (7560, 9758), (7749, 9520), (8036, 9180), (8330, 8856), (8364, 8820), (8568, 8610)]