389929680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 640

約数和(自身を含む): 1709890560

約数和(自身を除く): 1319960880

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, 37, 40, 41, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 74, 80, 82, 84, 85, 90, 102, 105, 108, 111, 112, 119, 120, 123, 126, 135, 136, 140, 144, 148, 153, 164, 168, 170, 180, 185, 189, 204, 205, 210, 216, 222, 238, 240, 246, 252, 255, 259, 270, 272, 280, 287, 296, 306, 315, 328, 333, 336, 340, 357, 360, 369, 370, 378, 408, 410, 420, 432, 444, 459, 476, 492, 504, 510, 518, 540, 555, 560, 574, 592, 595, 612, 615, 629, 630, 656, 666, 680, 697, 714, 720, 738, 740, 756, 765, 777, 816, 820, 840, 861, 888, 918, 945, 952, 984, 999, 1008, 1020, 1036, 1071, 1080, 1107, 1110, 1148, 1190, 1224, 1230, 1258, 1260, 1295, 1332, 1360, 1394, 1428, 1435, 1476, 1480, 1512, 1517, 1530, 1554, 1640, 1665, 1680, 1722, 1776, 1785, 1836, 1845, 1887, 1890, 1904, 1968, 1998, 2040, 2072, 2091, 2142, 2160, 2214, 2220, 2295, 2296, 2331, 2380, 2448, 2460, 2516, 2520, 2583, 2590, 2664, 2788, 2856, 2870, 2952, 2960, 3024, 3034, 3060, 3108, 3145, 3213, 3280, 3330, 3444, 3485, 3570, 3672, 3690, 3774, 3780, 3885, 3996, 4080, 4144, 4182, 4284, 4305, 4403, 4428, 4440, 4551, 4590, 4592, 4662, 4760, 4879, 4920, 4995, 5032, 5040, 5166, 5180, 5328, 5355, 5535, 5576, 5661, 5712, 5740, 5904, 6068, 6120, 6216, 6273, 6290, 6426, 6660, 6888, 6970, 6993, 7140, 7344, 7380, 7548, 7560, 7585, 7749, 7770, 7992, 8364, 8568, 8610, 8806, 8856, 8880, 9102, 9180, 9324, 9435, 9520, 9758, 9840, 9990, 10064, 10332, 10360, 10455, 10619, 10710, 11070, 11152, 11322, 11480, 11655, 12136, 12240, 12432, 12546, 12580, 12852, 12915, 13209, 13320, 13653, 13776, 13940, 13986, 14280, 14637, 14760, 15096, 15120, 15170, 15498, 15540, 15984, 16065, 16728, 16983, 17136, 17220, 17612, 17712, 18204, 18360, 18648, 18819, 18870, 19516, 19980, 20664, 20720, 20910, 21238, 21420, 22015, 22140, 22644, 22755, 22960, 23310, 24272, 24395, 25092, 25160, 25704, 25789, 25830, 26418, 26640, 27306, 27880, 27972, 28305, 28560, 29274, 29520, 30192, 30340, 30996, 31080, 31365, 31857, 32130, 33456, 33966, 34440, 34965, 35224, 36408, 36720, 37296, 37638, 37740, 38745, 39032, 39627, 39960, 40959, 41328, 41820, 42476, 42840, 43911, 44030, 44280, 45288, 45510, 46620, 48790, 50184, 50320, 51408, 51578, 51660, 52836, 53095, 54612, 55760, 55944, 56610, 58548, 60680, 61992, 62160, 62730, 63714, 64260, 66045, 67932, 68265, 68880, 69930, 70448, 72816, 73185, 75276, 75480, 77367, 77490, 78064, 79254, 79920, 81918, 83640, 84915, 84952, 85680, 87822, 88060, 88560, 90576, 91020, 93240, 94095, 95571, 97580, 100368, 103156, 103320, 105672, 106190, 109224, 111888, 113220, 117096, 118881, 121360, 123984, 125460, 127428, 128520, 128945, 131733, 132090, 135864, 136530, 139860, 146370, 150552, 150960, 154734, 154980, 158508, 159285, 163836, 167280, 169830, 169904, 175644, 176120, 180523, 182040, 186480, 188190, 191142, 195160, 198135, 204795, 206312, 206640, 211344, 212380, 218448, 219555, 226440, 232101, 234192, 237762, 250920, 254856, 257040, 257890, 263466, 264180, 271728, 273060, 279720, 286713, 292740, 301104, 309468, 309960, 317016, 318570, 327672, 339660, 351288, 352240, 361046, 364080, 376380, 382284, 386835, 390320, 396270, 409590, 412624, 424760, 439110, 452880, 464202, 475524, 477855, 501840, 509712, 515780, 526932, 528360, 541569, 546120, 559440, 573426, 585480, 594405, 618936, 619920, 634032, 637140, 655344, 658665, 679320, 696303, 702576, 722092, 752760, 764568, 773670, 792540, 819180, 849520, 878220, 902615, 928404, 951048, 955710, 1031560, 1053864, 1056720, 1083138, 1092240, 1146852, 1160505, 1170960, 1188810, 1237872, 1274280, 1317330, 1358640, 1392606, 1433565, 1444184, 1505520, 1529136, 1547340, 1585080, 1624707, 1638360, 1756440, 1805230, 1856808, 1902096, 1911420, 2063120, 2107728, 2166276, 2293704, 2321010, 2377620, 2548560, 2634660, 2707845, 2785212, 2867130, 2888368, 3094680, 3170160, 3249414, 3276720, 3481515, 3512880, 3610460, 3713616, 3822840, 4332552, 4587408, 4642020, 4755240, 4874121, 5269320, 5415690, 5570424, 5734260, 6189360, 6498828, 6963030, 7220920, 7645680, 8123535, 8665104, 9284040, 9510480, 9748242, 10538640, 10831380, 11140848, 11468520, 12997656, 13926060, 14441840, 16247070, 18568080, 19496484, 21662760, 22937040, 24370605, 25995312, 27852120, 32494140, 38992968, 43325520, 48741210, 55704240, 64988280, 77985936, 97482420, 129976560, 194964840, 389929680]

約数ペア:

[(1, 389929680), (2, 194964840), (3, 129976560), (4, 97482420), (5, 77985936), (6, 64988280), (7, 55704240), (8, 48741210), (9, 43325520), (10, 38992968), (12, 32494140), (14, 27852120), (15, 25995312), (16, 24370605), (17, 22937040), (18, 21662760), (20, 19496484), (21, 18568080), (24, 16247070), (27, 14441840), (28, 13926060), (30, 12997656), (34, 11468520), (35, 11140848), (36, 10831380), (37, 10538640), (40, 9748242), (41, 9510480), (42, 9284040), (45, 8665104), (48, 8123535), (51, 7645680), (54, 7220920), (56, 6963030), (60, 6498828), (63, 6189360), (68, 5734260), (70, 5570424), (72, 5415690), (74, 5269320), (80, 4874121), (82, 4755240), (84, 4642020), (85, 4587408), (90, 4332552), (102, 3822840), (105, 3713616), (108, 3610460), (111, 3512880), (112, 3481515), (119, 3276720), (120, 3249414), (123, 3170160), (126, 3094680), (135, 2888368), (136, 2867130), (140, 2785212), (144, 2707845), (148, 2634660), (153, 2548560), (164, 2377620), (168, 2321010), (170, 2293704), (180, 2166276), (185, 2107728), (189, 2063120), (204, 1911420), (205, 1902096), (210, 1856808), (216, 1805230), (222, 1756440), (238, 1638360), (240, 1624707), (246, 1585080), (252, 1547340), (255, 1529136), (259, 1505520), (270, 1444184), (272, 1433565), (280, 1392606), (287, 1358640), (296, 1317330), (306, 1274280), (315, 1237872), (328, 1188810), (333, 1170960), (336, 1160505), (340, 1146852), (357, 1092240), (360, 1083138), (369, 1056720), (370, 1053864), (378, 1031560), (408, 955710), (410, 951048), (420, 928404), (432, 902615), (444, 878220), (459, 849520), (476, 819180), (492, 792540), (504, 773670), (510, 764568), (518, 752760), (540, 722092), (555, 702576), (560, 696303), (574, 679320), (592, 658665), (595, 655344), (612, 637140), (615, 634032), (629, 619920), (630, 618936), (656, 594405), (666, 585480), (680, 573426), (697, 559440), (714, 546120), (720, 541569), (738, 528360), (740, 526932), (756, 515780), (765, 509712), (777, 501840), (816, 477855), (820, 475524), (840, 464202), (861, 452880), (888, 439110), (918, 424760), (945, 412624), (952, 409590), (984, 396270), (999, 390320), (1008, 386835), (1020, 382284), (1036, 376380), (1071, 364080), (1080, 361046), (1107, 352240), (1110, 351288), (1148, 339660), (1190, 327672), (1224, 318570), (1230, 317016), (1258, 309960), (1260, 309468), (1295, 301104), (1332, 292740), (1360, 286713), (1394, 279720), (1428, 273060), (1435, 271728), (1476, 264180), (1480, 263466), (1512, 257890), (1517, 257040), (1530, 254856), (1554, 250920), (1640, 237762), (1665, 234192), (1680, 232101), (1722, 226440), (1776, 219555), (1785, 218448), (1836, 212380), (1845, 211344), (1887, 206640), (1890, 206312), (1904, 204795), (1968, 198135), (1998, 195160), (2040, 191142), (2072, 188190), (2091, 186480), (2142, 182040), (2160, 180523), (2214, 176120), (2220, 175644), (2295, 169904), (2296, 169830), (2331, 167280), (2380, 163836), (2448, 159285), (2460, 158508), (2516, 154980), (2520, 154734), (2583, 150960), (2590, 150552), (2664, 146370), (2788, 139860), (2856, 136530), (2870, 135864), (2952, 132090), (2960, 131733), (3024, 128945), (3034, 128520), (3060, 127428), (3108, 125460), (3145, 123984), (3213, 121360), (3280, 118881), (3330, 117096), (3444, 113220), (3485, 111888), (3570, 109224), (3672, 106190), (3690, 105672), (3774, 103320), (3780, 103156), (3885, 100368), (3996, 97580), (4080, 95571), (4144, 94095), (4182, 93240), (4284, 91020), (4305, 90576), (4403, 88560), (4428, 88060), (4440, 87822), (4551, 85680), (4590, 84952), (4592, 84915), (4662, 83640), (4760, 81918), (4879, 79920), (4920, 79254), (4995, 78064), (5032, 77490), (5040, 77367), (5166, 75480), (5180, 75276), (5328, 73185), (5355, 72816), (5535, 70448), (5576, 69930), (5661, 68880), (5712, 68265), (5740, 67932), (5904, 66045), (6068, 64260), (6120, 63714), (6216, 62730), (6273, 62160), (6290, 61992), (6426, 60680), (6660, 58548), (6888, 56610), (6970, 55944), (6993, 55760), (7140, 54612), (7344, 53095), (7380, 52836), (7548, 51660), (7560, 51578), (7585, 51408), (7749, 50320), (7770, 50184), (7992, 48790), (8364, 46620), (8568, 45510), (8610, 45288), (8806, 44280), (8856, 44030), (8880, 43911), (9102, 42840), (9180, 42476), (9324, 41820), (9435, 41328), (9520, 40959), (9758, 39960), (9840, 39627), (9990, 39032), (10064, 38745), (10332, 37740), (10360, 37638), (10455, 37296), (10619, 36720), (10710, 36408), (11070, 35224), (11152, 34965), (11322, 34440), (11480, 33966), (11655, 33456), (12136, 32130), (12240, 31857), (12432, 31365), (12546, 31080), (12580, 30996), (12852, 30340), (12915, 30192), (13209, 29520), (13320, 29274), (13653, 28560), (13776, 28305), (13940, 27972), (13986, 27880), (14280, 27306), (14637, 26640), (14760, 26418), (15096, 25830), (15120, 25789), (15170, 25704), (15498, 25160), (15540, 25092), (15984, 24395), (16065, 24272), (16728, 23310), (16983, 22960), (17136, 22755), (17220, 22644), (17612, 22140), (17712, 22015), (18204, 21420), (18360, 21238), (18648, 20910), (18819, 20720), (18870, 20664), (19516, 19980)]