6719611920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{7561}}^1$

素因数の和:7630

約数の個数: 240

約数和(自身を含む): 24889990272

約数和(自身を除く): 18170378352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 529, 552, 560, 644, 690, 805, 840, 920, 966, 1058, 1104, 1288, 1380, 1587, 1610, 1680, 1840, 1932, 2116, 2415, 2576, 2645, 2760, 3174, 3220, 3703, 3864, 4232, 4830, 5290, 5520, 6348, 6440, 7406, 7561, 7728, 7935, 8464, 9660, 10580, 11109, 12696, 12880, 14812, 15122, 15870, 18515, 19320, 21160, 22218, 22683, 25392, 29624, 30244, 31740, 37030, 37805, 38640, 42320, 44436, 45366, 52927, 55545, 59248, 60488, 63480, 74060, 75610, 88872, 90732, 105854, 111090, 113415, 120976, 126960, 148120, 151220, 158781, 173903, 177744, 181464, 211708, 222180, 226830, 264635, 296240, 302440, 317562, 347806, 362928, 423416, 444360, 453660, 521709, 529270, 604880, 635124, 695612, 793905, 846832, 869515, 888720, 907320, 1043418, 1058540, 1217321, 1270248, 1391224, 1587810, 1739030, 1814640, 2086836, 2117080, 2434642, 2540496, 2608545, 2782448, 3175620, 3478060, 3651963, 3999769, 4173672, 4234160, 4869284, 5217090, 6086605, 6351240, 6956120, 7303926, 7999538, 8347344, 9738568, 10434180, 11999307, 12173210, 12702480, 13912240, 14607852, 15999076, 18259815, 19477136, 19998845, 20868360, 23998614, 24346420, 27998383, 29215704, 31998152, 36519630, 39997690, 41736720, 47997228, 48692840, 55996766, 58431408, 59996535, 63996304, 73039260, 79995380, 83995149, 95994456, 97385680, 111993532, 119993070, 139991915, 146078520, 159990760, 167990298, 191988912, 223987064, 239986140, 279983830, 292157040, 319981520, 335980596, 419975745, 447974128, 479972280, 559967660, 671961192, 839951490, 959944560, 1119935320, 1343922384, 1679902980, 2239870640, 3359805960, 6719611920]

約数ペア:

[(1, 6719611920), (2, 3359805960), (3, 2239870640), (4, 1679902980), (5, 1343922384), (6, 1119935320), (7, 959944560), (8, 839951490), (10, 671961192), (12, 559967660), (14, 479972280), (15, 447974128), (16, 419975745), (20, 335980596), (21, 319981520), (23, 292157040), (24, 279983830), (28, 239986140), (30, 223987064), (35, 191988912), (40, 167990298), (42, 159990760), (46, 146078520), (48, 139991915), (56, 119993070), (60, 111993532), (69, 97385680), (70, 95994456), (80, 83995149), (84, 79995380), (92, 73039260), (105, 63996304), (112, 59996535), (115, 58431408), (120, 55996766), (138, 48692840), (140, 47997228), (161, 41736720), (168, 39997690), (184, 36519630), (210, 31998152), (230, 29215704), (240, 27998383), (276, 24346420), (280, 23998614), (322, 20868360), (336, 19998845), (345, 19477136), (368, 18259815), (420, 15999076), (460, 14607852), (483, 13912240), (529, 12702480), (552, 12173210), (560, 11999307), (644, 10434180), (690, 9738568), (805, 8347344), (840, 7999538), (920, 7303926), (966, 6956120), (1058, 6351240), (1104, 6086605), (1288, 5217090), (1380, 4869284), (1587, 4234160), (1610, 4173672), (1680, 3999769), (1840, 3651963), (1932, 3478060), (2116, 3175620), (2415, 2782448), (2576, 2608545), (2645, 2540496), (2760, 2434642), (3174, 2117080), (3220, 2086836), (3703, 1814640), (3864, 1739030), (4232, 1587810), (4830, 1391224), (5290, 1270248), (5520, 1217321), (6348, 1058540), (6440, 1043418), (7406, 907320), (7561, 888720), (7728, 869515), (7935, 846832), (8464, 793905), (9660, 695612), (10580, 635124), (11109, 604880), (12696, 529270), (12880, 521709), (14812, 453660), (15122, 444360), (15870, 423416), (18515, 362928), (19320, 347806), (21160, 317562), (22218, 302440), (22683, 296240), (25392, 264635), (29624, 226830), (30244, 222180), (31740, 211708), (37030, 181464), (37805, 177744), (38640, 173903), (42320, 158781), (44436, 151220), (45366, 148120), (52927, 126960), (55545, 120976), (59248, 113415), (60488, 111090), (63480, 105854), (74060, 90732), (75610, 88872)]