2489321520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 360

約数和(自身を含む): 9992936304

約数和(自身を除く): 7503614784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 74, 80, 84, 90, 98, 105, 111, 112, 120, 126, 140, 144, 147, 148, 168, 180, 185, 196, 210, 222, 240, 245, 252, 259, 280, 294, 296, 315, 333, 336, 360, 370, 392, 420, 441, 444, 490, 504, 518, 555, 560, 588, 592, 630, 666, 720, 735, 740, 777, 784, 840, 882, 888, 980, 1008, 1036, 1110, 1176, 1260, 1295, 1332, 1470, 1480, 1554, 1665, 1680, 1764, 1776, 1813, 1907, 1960, 2072, 2205, 2220, 2331, 2352, 2520, 2590, 2664, 2940, 2960, 3108, 3330, 3528, 3626, 3814, 3885, 3920, 4144, 4410, 4440, 4662, 5040, 5180, 5328, 5439, 5721, 5880, 6216, 6660, 7056, 7252, 7628, 7770, 8820, 8880, 9065, 9324, 9535, 10360, 10878, 11442, 11655, 11760, 12432, 13320, 13349, 14504, 15256, 15540, 16317, 17163, 17640, 18130, 18648, 19070, 20720, 21756, 22884, 23310, 26640, 26698, 27195, 28605, 29008, 30512, 31080, 32634, 34326, 35280, 36260, 37296, 38140, 40047, 43512, 45768, 46620, 53396, 54390, 57210, 62160, 65268, 66745, 68652, 70559, 72520, 76280, 80094, 81585, 85815, 87024, 91536, 93240, 93443, 106792, 108780, 114420, 120141, 130536, 133490, 137304, 141118, 145040, 152560, 160188, 163170, 171630, 186480, 186886, 200235, 211677, 213584, 217560, 228840, 240282, 261072, 266980, 274608, 280329, 282236, 320376, 326340, 343260, 352795, 373772, 400470, 423354, 435120, 457680, 467215, 480564, 493913, 533960, 560658, 564472, 600705, 635031, 640752, 652680, 686520, 705590, 747544, 800940, 840987, 846708, 934430, 961128, 987826, 1058385, 1067920, 1121316, 1128944, 1201410, 1270062, 1305360, 1373040, 1401645, 1411180, 1481739, 1495088, 1601880, 1681974, 1693416, 1868860, 1922256, 1975652, 2116770, 2242632, 2402820, 2469565, 2540124, 2803290, 2822360, 2963478, 3175155, 3203760, 3363948, 3386832, 3457391, 3737720, 3951304, 4204935, 4233540, 4445217, 4485264, 4805640, 4939130, 5080248, 5606580, 5644720, 5926956, 6350310, 6727896, 6914782, 7408695, 7475440, 7902608, 8409870, 8467080, 8890434, 9611280, 9878260, 10160496, 10372173, 11213160, 11853912, 12700620, 13455792, 13829564, 14817390, 16819740, 16934160, 17286955, 17780868, 19756520, 20744346, 22226085, 22426320, 23707824, 25401240, 27659128, 29634780, 31116519, 33639480, 34573910, 35561736, 39513040, 41488692, 44452170, 50802480, 51860865, 55318256, 59269560, 62233038, 67278960, 69147820, 71123472, 82977384, 88904340, 103721730, 118539120, 124466076, 138295640, 155582595, 165954768, 177808680, 207443460, 248932152, 276591280, 311165190, 355617360, 414886920, 497864304, 622330380, 829773840, 1244660760, 2489321520]

約数ペア:

[(1, 2489321520), (2, 1244660760), (3, 829773840), (4, 622330380), (5, 497864304), (6, 414886920), (7, 355617360), (8, 311165190), (9, 276591280), (10, 248932152), (12, 207443460), (14, 177808680), (15, 165954768), (16, 155582595), (18, 138295640), (20, 124466076), (21, 118539120), (24, 103721730), (28, 88904340), (30, 82977384), (35, 71123472), (36, 69147820), (37, 67278960), (40, 62233038), (42, 59269560), (45, 55318256), (48, 51860865), (49, 50802480), (56, 44452170), (60, 41488692), (63, 39513040), (70, 35561736), (72, 34573910), (74, 33639480), (80, 31116519), (84, 29634780), (90, 27659128), (98, 25401240), (105, 23707824), (111, 22426320), (112, 22226085), (120, 20744346), (126, 19756520), (140, 17780868), (144, 17286955), (147, 16934160), (148, 16819740), (168, 14817390), (180, 13829564), (185, 13455792), (196, 12700620), (210, 11853912), (222, 11213160), (240, 10372173), (245, 10160496), (252, 9878260), (259, 9611280), (280, 8890434), (294, 8467080), (296, 8409870), (315, 7902608), (333, 7475440), (336, 7408695), (360, 6914782), (370, 6727896), (392, 6350310), (420, 5926956), (441, 5644720), (444, 5606580), (490, 5080248), (504, 4939130), (518, 4805640), (555, 4485264), (560, 4445217), (588, 4233540), (592, 4204935), (630, 3951304), (666, 3737720), (720, 3457391), (735, 3386832), (740, 3363948), (777, 3203760), (784, 3175155), (840, 2963478), (882, 2822360), (888, 2803290), (980, 2540124), (1008, 2469565), (1036, 2402820), (1110, 2242632), (1176, 2116770), (1260, 1975652), (1295, 1922256), (1332, 1868860), (1470, 1693416), (1480, 1681974), (1554, 1601880), (1665, 1495088), (1680, 1481739), (1764, 1411180), (1776, 1401645), (1813, 1373040), (1907, 1305360), (1960, 1270062), (2072, 1201410), (2205, 1128944), (2220, 1121316), (2331, 1067920), (2352, 1058385), (2520, 987826), (2590, 961128), (2664, 934430), (2940, 846708), (2960, 840987), (3108, 800940), (3330, 747544), (3528, 705590), (3626, 686520), (3814, 652680), (3885, 640752), (3920, 635031), (4144, 600705), (4410, 564472), (4440, 560658), (4662, 533960), (5040, 493913), (5180, 480564), (5328, 467215), (5439, 457680), (5721, 435120), (5880, 423354), (6216, 400470), (6660, 373772), (7056, 352795), (7252, 343260), (7628, 326340), (7770, 320376), (8820, 282236), (8880, 280329), (9065, 274608), (9324, 266980), (9535, 261072), (10360, 240282), (10878, 228840), (11442, 217560), (11655, 213584), (11760, 211677), (12432, 200235), (13320, 186886), (13349, 186480), (14504, 171630), (15256, 163170), (15540, 160188), (16317, 152560), (17163, 145040), (17640, 141118), (18130, 137304), (18648, 133490), (19070, 130536), (20720, 120141), (21756, 114420), (22884, 108780), (23310, 106792), (26640, 93443), (26698, 93240), (27195, 91536), (28605, 87024), (29008, 85815), (30512, 81585), (31080, 80094), (32634, 76280), (34326, 72520), (35280, 70559), (36260, 68652), (37296, 66745), (38140, 65268), (40047, 62160), (43512, 57210), (45768, 54390), (46620, 53396)]