310816440

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 512

約数和(自身を含む): 1275264000

約数和(自身を除く): 964447560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 24, 27, 30, 33, 34, 36, 38, 40, 44, 45, 51, 54, 55, 57, 60, 66, 68, 72, 76, 81, 85, 88, 90, 95, 99, 102, 108, 110, 114, 120, 132, 135, 136, 152, 153, 162, 165, 170, 171, 180, 187, 190, 198, 204, 209, 216, 220, 228, 243, 255, 264, 270, 285, 297, 306, 323, 324, 330, 340, 342, 360, 374, 380, 396, 405, 408, 418, 440, 456, 459, 486, 495, 510, 513, 540, 561, 570, 594, 612, 627, 646, 648, 660, 680, 684, 729, 748, 760, 765, 792, 810, 836, 855, 891, 918, 935, 969, 972, 990, 1020, 1026, 1045, 1080, 1122, 1140, 1188, 1215, 1224, 1254, 1292, 1320, 1368, 1377, 1458, 1485, 1496, 1530, 1539, 1615, 1620, 1672, 1683, 1710, 1782, 1836, 1870, 1881, 1938, 1944, 1980, 2040, 2052, 2090, 2187, 2244, 2280, 2295, 2376, 2430, 2508, 2565, 2584, 2673, 2754, 2805, 2907, 2916, 2970, 3060, 3078, 3135, 3230, 3240, 3366, 3420, 3553, 3564, 3645, 3672, 3740, 3762, 3876, 3960, 4104, 4131, 4180, 4374, 4455, 4488, 4590, 4617, 4845, 4860, 5016, 5049, 5130, 5346, 5508, 5610, 5643, 5814, 5832, 5940, 6120, 6156, 6270, 6460, 6732, 6840, 6885, 7106, 7128, 7290, 7480, 7524, 7695, 7752, 8019, 8262, 8360, 8415, 8721, 8748, 8910, 9180, 9234, 9405, 9690, 9720, 10098, 10260, 10659, 10692, 10935, 11016, 11220, 11286, 11628, 11880, 12312, 12393, 12540, 12920, 13365, 13464, 13770, 13851, 14212, 14535, 14580, 15048, 15147, 15390, 16038, 16524, 16830, 16929, 17442, 17496, 17765, 17820, 18360, 18468, 18810, 19380, 20196, 20520, 20655, 21318, 21384, 21870, 22440, 22572, 23085, 23256, 24057, 24786, 25080, 25245, 26163, 26730, 27540, 27702, 28215, 28424, 29070, 29160, 30294, 30780, 31977, 32076, 33048, 33660, 33858, 34884, 35530, 35640, 36936, 37179, 37620, 38760, 40095, 40392, 41310, 41553, 42636, 43605, 43740, 45144, 45441, 46170, 48114, 49572, 50490, 50787, 52326, 53295, 53460, 55080, 55404, 56430, 58140, 60588, 61560, 61965, 63954, 64152, 67320, 67716, 69255, 69768, 71060, 74358, 75240, 75735, 78489, 80190, 82620, 83106, 84645, 85272, 87210, 87480, 90882, 92340, 95931, 96228, 99144, 100980, 101574, 104652, 106590, 106920, 110808, 112860, 116280, 120285, 121176, 123930, 127908, 130815, 135432, 136323, 138510, 142120, 148716, 151470, 152361, 156978, 159885, 160380, 165240, 166212, 169290, 174420, 181764, 184680, 185895, 191862, 192456, 201960, 203148, 207765, 209304, 213180, 225720, 227205, 235467, 240570, 247860, 253935, 255816, 261630, 272646, 277020, 287793, 297432, 302940, 304722, 313956, 319770, 320760, 332424, 338580, 348840, 363528, 371790, 383724, 392445, 406296, 408969, 415530, 426360, 454410, 457083, 470934, 479655, 481140, 495720, 507870, 523260, 545292, 554040, 575586, 605880, 609444, 627912, 639540, 677160, 681615, 706401, 743580, 761805, 767448, 784890, 817938, 831060, 863379, 908820, 914166, 941868, 959310, 962280, 1015740, 1046520, 1090584, 1151172, 1177335, 1218888, 1279080, 1363230, 1412802, 1438965, 1487160, 1523610, 1569780, 1635876, 1662120, 1726758, 1817640, 1828332, 1883736, 1918620, 2031480, 2044845, 2285415, 2302344, 2354670, 2590137, 2726460, 2825604, 2877930, 3047220, 3139560, 3271752, 3453516, 3532005, 3656664, 3837240, 4089690, 4316895, 4570830, 4709340, 5180274, 5452920, 5651208, 5755860, 6094440, 6907032, 7064010, 7770411, 8179380, 8633790, 9141660, 9418680, 10360548, 11511720, 12950685, 14128020, 15540822, 16358760, 17267580, 18283320, 20721096, 25901370, 28256040, 31081644, 34535160, 38852055, 51802740, 62163288, 77704110, 103605480, 155408220, 310816440]

約数ペア:

[(1, 310816440), (2, 155408220), (3, 103605480), (4, 77704110), (5, 62163288), (6, 51802740), (8, 38852055), (9, 34535160), (10, 31081644), (11, 28256040), (12, 25901370), (15, 20721096), (17, 18283320), (18, 17267580), (19, 16358760), (20, 15540822), (22, 14128020), (24, 12950685), (27, 11511720), (30, 10360548), (33, 9418680), (34, 9141660), (36, 8633790), (38, 8179380), (40, 7770411), (44, 7064010), (45, 6907032), (51, 6094440), (54, 5755860), (55, 5651208), (57, 5452920), (60, 5180274), (66, 4709340), (68, 4570830), (72, 4316895), (76, 4089690), (81, 3837240), (85, 3656664), (88, 3532005), (90, 3453516), (95, 3271752), (99, 3139560), (102, 3047220), (108, 2877930), (110, 2825604), (114, 2726460), (120, 2590137), (132, 2354670), (135, 2302344), (136, 2285415), (152, 2044845), (153, 2031480), (162, 1918620), (165, 1883736), (170, 1828332), (171, 1817640), (180, 1726758), (187, 1662120), (190, 1635876), (198, 1569780), (204, 1523610), (209, 1487160), (216, 1438965), (220, 1412802), (228, 1363230), (243, 1279080), (255, 1218888), (264, 1177335), (270, 1151172), (285, 1090584), (297, 1046520), (306, 1015740), (323, 962280), (324, 959310), (330, 941868), (340, 914166), (342, 908820), (360, 863379), (374, 831060), (380, 817938), (396, 784890), (405, 767448), (408, 761805), (418, 743580), (440, 706401), (456, 681615), (459, 677160), (486, 639540), (495, 627912), (510, 609444), (513, 605880), (540, 575586), (561, 554040), (570, 545292), (594, 523260), (612, 507870), (627, 495720), (646, 481140), (648, 479655), (660, 470934), (680, 457083), (684, 454410), (729, 426360), (748, 415530), (760, 408969), (765, 406296), (792, 392445), (810, 383724), (836, 371790), (855, 363528), (891, 348840), (918, 338580), (935, 332424), (969, 320760), (972, 319770), (990, 313956), (1020, 304722), (1026, 302940), (1045, 297432), (1080, 287793), (1122, 277020), (1140, 272646), (1188, 261630), (1215, 255816), (1224, 253935), (1254, 247860), (1292, 240570), (1320, 235467), (1368, 227205), (1377, 225720), (1458, 213180), (1485, 209304), (1496, 207765), (1530, 203148), (1539, 201960), (1615, 192456), (1620, 191862), (1672, 185895), (1683, 184680), (1710, 181764), (1782, 174420), (1836, 169290), (1870, 166212), (1881, 165240), (1938, 160380), (1944, 159885), (1980, 156978), (2040, 152361), (2052, 151470), (2090, 148716), (2187, 142120), (2244, 138510), (2280, 136323), (2295, 135432), (2376, 130815), (2430, 127908), (2508, 123930), (2565, 121176), (2584, 120285), (2673, 116280), (2754, 112860), (2805, 110808), (2907, 106920), (2916, 106590), (2970, 104652), (3060, 101574), (3078, 100980), (3135, 99144), (3230, 96228), (3240, 95931), (3366, 92340), (3420, 90882), (3553, 87480), (3564, 87210), (3645, 85272), (3672, 84645), (3740, 83106), (3762, 82620), (3876, 80190), (3960, 78489), (4104, 75735), (4131, 75240), (4180, 74358), (4374, 71060), (4455, 69768), (4488, 69255), (4590, 67716), (4617, 67320), (4845, 64152), (4860, 63954), (5016, 61965), (5049, 61560), (5130, 60588), (5346, 58140), (5508, 56430), (5610, 55404), (5643, 55080), (5814, 53460), (5832, 53295), (5940, 52326), (6120, 50787), (6156, 50490), (6270, 49572), (6460, 48114), (6732, 46170), (6840, 45441), (6885, 45144), (7106, 43740), (7128, 43605), (7290, 42636), (7480, 41553), (7524, 41310), (7695, 40392), (7752, 40095), (8019, 38760), (8262, 37620), (8360, 37179), (8415, 36936), (8721, 35640), (8748, 35530), (8910, 34884), (9180, 33858), (9234, 33660), (9405, 33048), (9690, 32076), (9720, 31977), (10098, 30780), (10260, 30294), (10659, 29160), (10692, 29070), (10935, 28424), (11016, 28215), (11220, 27702), (11286, 27540), (11628, 26730), (11880, 26163), (12312, 25245), (12393, 25080), (12540, 24786), (12920, 24057), (13365, 23256), (13464, 23085), (13770, 22572), (13851, 22440), (14212, 21870), (14535, 21384), (14580, 21318), (15048, 20655), (15147, 20520), (15390, 20196), (16038, 19380), (16524, 18810), (16830, 18468), (16929, 18360), (17442, 17820), (17496, 17765)]