73955561680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^4$

素因数の和:168

約数の個数: 400

約数和(自身を含む): 238560981120

約数和(自身を除く): 164605419440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 35, 40, 44, 52, 55, 56, 62, 65, 70, 77, 80, 88, 91, 104, 110, 112, 124, 130, 140, 143, 154, 155, 176, 182, 208, 217, 220, 248, 260, 280, 286, 308, 310, 341, 364, 385, 403, 434, 440, 455, 496, 520, 560, 572, 616, 620, 682, 715, 728, 770, 806, 868, 880, 910, 961, 1001, 1040, 1085, 1144, 1232, 1240, 1364, 1430, 1456, 1540, 1612, 1705, 1736, 1820, 1922, 2002, 2015, 2170, 2288, 2387, 2480, 2728, 2821, 2860, 3080, 3224, 3410, 3472, 3640, 3844, 4004, 4030, 4340, 4433, 4774, 4805, 5005, 5456, 5642, 5720, 6160, 6448, 6727, 6820, 7280, 7688, 8008, 8060, 8680, 8866, 9548, 9610, 10010, 10571, 11284, 11440, 11935, 12493, 13454, 13640, 14105, 15376, 16016, 16120, 17360, 17732, 19096, 19220, 20020, 21142, 22165, 22568, 23870, 24986, 26908, 27280, 28210, 29791, 31031, 32240, 33635, 35464, 38192, 38440, 40040, 42284, 44330, 45136, 47740, 49972, 52855, 53816, 56420, 59582, 62062, 62465, 67270, 70928, 73997, 76880, 80080, 84568, 87451, 88660, 95480, 99944, 105710, 107632, 112840, 119164, 124124, 124930, 134540, 137423, 147994, 148955, 155155, 169136, 174902, 177320, 190960, 199888, 208537, 211420, 225680, 238328, 248248, 249860, 269080, 274846, 295988, 297910, 310310, 327701, 349804, 354640, 369985, 387283, 417074, 422840, 437255, 476656, 496496, 499720, 538160, 549692, 591976, 595820, 620620, 655402, 687115, 699608, 739970, 774566, 834148, 845680, 874510, 923521, 961961, 999440, 1042685, 1099384, 1183952, 1191640, 1241240, 1310804, 1374230, 1399216, 1479940, 1549132, 1638505, 1668296, 1749020, 1847042, 1923922, 1936415, 2085370, 2198768, 2293907, 2383280, 2482480, 2621608, 2710981, 2748460, 2959880, 3098264, 3277010, 3336592, 3498040, 3694084, 3847844, 3872830, 4170740, 4260113, 4587814, 4617605, 4809805, 5243216, 5421962, 5496920, 5919760, 6196528, 6464647, 6554020, 6996080, 7388168, 7695688, 7745660, 8341480, 8520226, 9175628, 9235210, 9619610, 10158731, 10843924, 10993840, 11469535, 12005773, 12929294, 13108040, 13554905, 14776336, 15391376, 15491320, 16682960, 17040452, 18351256, 18470420, 19239220, 20317462, 21300565, 21687848, 22939070, 24011546, 25858588, 26216080, 27109810, 29820791, 30982640, 32323235, 34080904, 36702512, 36940840, 38478440, 40634924, 42601130, 43375696, 45878140, 48023092, 50793655, 51717176, 54219620, 59641582, 60028865, 64646470, 68161808, 71111117, 73881680, 76956880, 81269848, 84040411, 85202260, 91756280, 96046184, 101587310, 103434352, 108439240, 119283164, 120057730, 129292940, 132063503, 142222234, 149103955, 162539696, 168080822, 170404520, 183512560, 192092368, 203174620, 216878480, 238566328, 240115460, 258585880, 264127006, 284444468, 298207910, 336161644, 340809040, 355555585, 406349240, 420202055, 477132656, 480230920, 517171760, 528254012, 568888936, 596415820, 660317515, 672323288, 711111170, 812698480, 840404110, 924444521, 960461840, 1056508024, 1137777872, 1192831640, 1320635030, 1344646576, 1422222340, 1680808220, 1848889042, 2113016048, 2385663280, 2641270060, 2844444680, 3361616440, 3697778084, 4622222605, 5282540120, 5688889360, 6723232880, 7395556168, 9244445210, 10565080240, 14791112336, 18488890420, 36977780840, 73955561680]

約数ペア:

[(1, 73955561680), (2, 36977780840), (4, 18488890420), (5, 14791112336), (7, 10565080240), (8, 9244445210), (10, 7395556168), (11, 6723232880), (13, 5688889360), (14, 5282540120), (16, 4622222605), (20, 3697778084), (22, 3361616440), (26, 2844444680), (28, 2641270060), (31, 2385663280), (35, 2113016048), (40, 1848889042), (44, 1680808220), (52, 1422222340), (55, 1344646576), (56, 1320635030), (62, 1192831640), (65, 1137777872), (70, 1056508024), (77, 960461840), (80, 924444521), (88, 840404110), (91, 812698480), (104, 711111170), (110, 672323288), (112, 660317515), (124, 596415820), (130, 568888936), (140, 528254012), (143, 517171760), (154, 480230920), (155, 477132656), (176, 420202055), (182, 406349240), (208, 355555585), (217, 340809040), (220, 336161644), (248, 298207910), (260, 284444468), (280, 264127006), (286, 258585880), (308, 240115460), (310, 238566328), (341, 216878480), (364, 203174620), (385, 192092368), (403, 183512560), (434, 170404520), (440, 168080822), (455, 162539696), (496, 149103955), (520, 142222234), (560, 132063503), (572, 129292940), (616, 120057730), (620, 119283164), (682, 108439240), (715, 103434352), (728, 101587310), (770, 96046184), (806, 91756280), (868, 85202260), (880, 84040411), (910, 81269848), (961, 76956880), (1001, 73881680), (1040, 71111117), (1085, 68161808), (1144, 64646470), (1232, 60028865), (1240, 59641582), (1364, 54219620), (1430, 51717176), (1456, 50793655), (1540, 48023092), (1612, 45878140), (1705, 43375696), (1736, 42601130), (1820, 40634924), (1922, 38478440), (2002, 36940840), (2015, 36702512), (2170, 34080904), (2288, 32323235), (2387, 30982640), (2480, 29820791), (2728, 27109810), (2821, 26216080), (2860, 25858588), (3080, 24011546), (3224, 22939070), (3410, 21687848), (3472, 21300565), (3640, 20317462), (3844, 19239220), (4004, 18470420), (4030, 18351256), (4340, 17040452), (4433, 16682960), (4774, 15491320), (4805, 15391376), (5005, 14776336), (5456, 13554905), (5642, 13108040), (5720, 12929294), (6160, 12005773), (6448, 11469535), (6727, 10993840), (6820, 10843924), (7280, 10158731), (7688, 9619610), (8008, 9235210), (8060, 9175628), (8680, 8520226), (8866, 8341480), (9548, 7745660), (9610, 7695688), (10010, 7388168), (10571, 6996080), (11284, 6554020), (11440, 6464647), (11935, 6196528), (12493, 5919760), (13454, 5496920), (13640, 5421962), (14105, 5243216), (15376, 4809805), (16016, 4617605), (16120, 4587814), (17360, 4260113), (17732, 4170740), (19096, 3872830), (19220, 3847844), (20020, 3694084), (21142, 3498040), (22165, 3336592), (22568, 3277010), (23870, 3098264), (24986, 2959880), (26908, 2748460), (27280, 2710981), (28210, 2621608), (29791, 2482480), (31031, 2383280), (32240, 2293907), (33635, 2198768), (35464, 2085370), (38192, 1936415), (38440, 1923922), (40040, 1847042), (42284, 1749020), (44330, 1668296), (45136, 1638505), (47740, 1549132), (49972, 1479940), (52855, 1399216), (53816, 1374230), (56420, 1310804), (59582, 1241240), (62062, 1191640), (62465, 1183952), (67270, 1099384), (70928, 1042685), (73997, 999440), (76880, 961961), (80080, 923521), (84568, 874510), (87451, 845680), (88660, 834148), (95480, 774566), (99944, 739970), (105710, 699608), (107632, 687115), (112840, 655402), (119164, 620620), (124124, 595820), (124930, 591976), (134540, 549692), (137423, 538160), (147994, 499720), (148955, 496496), (155155, 476656), (169136, 437255), (174902, 422840), (177320, 417074), (190960, 387283), (199888, 369985), (208537, 354640), (211420, 349804), (225680, 327701), (238328, 310310), (248248, 297910), (249860, 295988), (269080, 274846)]