428253540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 1544417280

約数和(自身を除く): 1116163740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 37, 38, 39, 44, 52, 55, 57, 60, 65, 66, 71, 74, 76, 78, 95, 110, 111, 114, 130, 132, 142, 143, 148, 156, 165, 185, 190, 195, 209, 213, 220, 222, 228, 247, 260, 284, 285, 286, 330, 355, 370, 380, 390, 407, 418, 426, 429, 444, 481, 494, 555, 570, 572, 627, 660, 703, 710, 715, 740, 741, 780, 781, 814, 836, 852, 858, 923, 962, 988, 1045, 1065, 1110, 1140, 1221, 1235, 1254, 1349, 1406, 1420, 1430, 1443, 1482, 1562, 1628, 1716, 1846, 1924, 2035, 2090, 2109, 2130, 2145, 2220, 2343, 2405, 2442, 2470, 2508, 2627, 2698, 2717, 2769, 2812, 2860, 2886, 2964, 3124, 3135, 3515, 3692, 3705, 3905, 4047, 4070, 4180, 4218, 4260, 4290, 4615, 4686, 4810, 4884, 4940, 5254, 5291, 5396, 5434, 5538, 5772, 6105, 6270, 6745, 7030, 7215, 7410, 7733, 7810, 7881, 8094, 8140, 8151, 8436, 8580, 9139, 9230, 9372, 9620, 10153, 10508, 10545, 10582, 10868, 11076, 11715, 12210, 12540, 13135, 13490, 13585, 13845, 14060, 14430, 14820, 14839, 15466, 15620, 15762, 15873, 16188, 16302, 17537, 18278, 18460, 20235, 20306, 21090, 21164, 23199, 23430, 24420, 26270, 26455, 26980, 27170, 27417, 27690, 28860, 28897, 29678, 30459, 30932, 31524, 31746, 32604, 34151, 35074, 36556, 38665, 39405, 40470, 40612, 40755, 42180, 44517, 45695, 46398, 46860, 49913, 50765, 52540, 52611, 52910, 54340, 54834, 55380, 57794, 59356, 60918, 63492, 68302, 70148, 74195, 77330, 78810, 79365, 80940, 81510, 86691, 87685, 89034, 91390, 92796, 99826, 100529, 101530, 102453, 105222, 105820, 109668, 115588, 115995, 121836, 136604, 137085, 144485, 148390, 149739, 152295, 154660, 157620, 158730, 163020, 170755, 173382, 175370, 178068, 182780, 192907, 199652, 201058, 203060, 204906, 210444, 222585, 231990, 249565, 263055, 274170, 288970, 296780, 299478, 301587, 304590, 317460, 341510, 346764, 350740, 375661, 385814, 402116, 409812, 433455, 445170, 463980, 499130, 502645, 512265, 526110, 548340, 549043, 577940, 578721, 598956, 603174, 609180, 648869, 683020, 748695, 751322, 771628, 866910, 890340, 964535, 998260, 1005290, 1024530, 1052220, 1098086, 1126983, 1157442, 1206348, 1297738, 1497390, 1502644, 1507935, 1647129, 1733820, 1878305, 1929070, 1946607, 2010580, 2049060, 2196172, 2253966, 2314884, 2595476, 2745215, 2893605, 2994780, 3015870, 3244345, 3294258, 3756610, 3858140, 3893214, 4507932, 5490430, 5634915, 5787210, 6031740, 6488690, 6588516, 7137559, 7513220, 7786428, 8235645, 9733035, 10980860, 11269830, 11574420, 12977380, 14275118, 16471290, 19466070, 21412677, 22539660, 28550236, 32942580, 35687795, 38932140, 42825354, 71375590, 85650708, 107063385, 142751180, 214126770, 428253540]

約数ペア:

[(1, 428253540), (2, 214126770), (3, 142751180), (4, 107063385), (5, 85650708), (6, 71375590), (10, 42825354), (11, 38932140), (12, 35687795), (13, 32942580), (15, 28550236), (19, 22539660), (20, 21412677), (22, 19466070), (26, 16471290), (30, 14275118), (33, 12977380), (37, 11574420), (38, 11269830), (39, 10980860), (44, 9733035), (52, 8235645), (55, 7786428), (57, 7513220), (60, 7137559), (65, 6588516), (66, 6488690), (71, 6031740), (74, 5787210), (76, 5634915), (78, 5490430), (95, 4507932), (110, 3893214), (111, 3858140), (114, 3756610), (130, 3294258), (132, 3244345), (142, 3015870), (143, 2994780), (148, 2893605), (156, 2745215), (165, 2595476), (185, 2314884), (190, 2253966), (195, 2196172), (209, 2049060), (213, 2010580), (220, 1946607), (222, 1929070), (228, 1878305), (247, 1733820), (260, 1647129), (284, 1507935), (285, 1502644), (286, 1497390), (330, 1297738), (355, 1206348), (370, 1157442), (380, 1126983), (390, 1098086), (407, 1052220), (418, 1024530), (426, 1005290), (429, 998260), (444, 964535), (481, 890340), (494, 866910), (555, 771628), (570, 751322), (572, 748695), (627, 683020), (660, 648869), (703, 609180), (710, 603174), (715, 598956), (740, 578721), (741, 577940), (780, 549043), (781, 548340), (814, 526110), (836, 512265), (852, 502645), (858, 499130), (923, 463980), (962, 445170), (988, 433455), (1045, 409812), (1065, 402116), (1110, 385814), (1140, 375661), (1221, 350740), (1235, 346764), (1254, 341510), (1349, 317460), (1406, 304590), (1420, 301587), (1430, 299478), (1443, 296780), (1482, 288970), (1562, 274170), (1628, 263055), (1716, 249565), (1846, 231990), (1924, 222585), (2035, 210444), (2090, 204906), (2109, 203060), (2130, 201058), (2145, 199652), (2220, 192907), (2343, 182780), (2405, 178068), (2442, 175370), (2470, 173382), (2508, 170755), (2627, 163020), (2698, 158730), (2717, 157620), (2769, 154660), (2812, 152295), (2860, 149739), (2886, 148390), (2964, 144485), (3124, 137085), (3135, 136604), (3515, 121836), (3692, 115995), (3705, 115588), (3905, 109668), (4047, 105820), (4070, 105222), (4180, 102453), (4218, 101530), (4260, 100529), (4290, 99826), (4615, 92796), (4686, 91390), (4810, 89034), (4884, 87685), (4940, 86691), (5254, 81510), (5291, 80940), (5396, 79365), (5434, 78810), (5538, 77330), (5772, 74195), (6105, 70148), (6270, 68302), (6745, 63492), (7030, 60918), (7215, 59356), (7410, 57794), (7733, 55380), (7810, 54834), (7881, 54340), (8094, 52910), (8140, 52611), (8151, 52540), (8436, 50765), (8580, 49913), (9139, 46860), (9230, 46398), (9372, 45695), (9620, 44517), (10153, 42180), (10508, 40755), (10545, 40612), (10582, 40470), (10868, 39405), (11076, 38665), (11715, 36556), (12210, 35074), (12540, 34151), (13135, 32604), (13490, 31746), (13585, 31524), (13845, 30932), (14060, 30459), (14430, 29678), (14820, 28897), (14839, 28860), (15466, 27690), (15620, 27417), (15762, 27170), (15873, 26980), (16188, 26455), (16302, 26270), (17537, 24420), (18278, 23430), (18460, 23199), (20235, 21164), (20306, 21090)]