19792921680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1671

約数の個数: 480

約数和(自身を含む): 80594841600

約数和(自身を除く): 60801919920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 139, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 278, 280, 285, 304, 315, 336, 342, 360, 380, 399, 417, 420, 456, 504, 532, 556, 560, 570, 630, 665, 684, 695, 720, 760, 798, 834, 840, 855, 912, 973, 1008, 1064, 1112, 1140, 1197, 1251, 1260, 1330, 1368, 1390, 1487, 1520, 1596, 1668, 1680, 1710, 1946, 1995, 2085, 2128, 2224, 2280, 2394, 2502, 2520, 2641, 2660, 2736, 2780, 2919, 2974, 3192, 3336, 3420, 3892, 3990, 4170, 4461, 4560, 4788, 4865, 5004, 5040, 5282, 5320, 5560, 5838, 5948, 5985, 6255, 6384, 6672, 6840, 7435, 7784, 7923, 7980, 8340, 8757, 8922, 9576, 9730, 10008, 10409, 10564, 10640, 11120, 11676, 11896, 11970, 12510, 13205, 13383, 13680, 14595, 14870, 15568, 15846, 15960, 16680, 17514, 17844, 18487, 19152, 19460, 20016, 20818, 21128, 22305, 23352, 23769, 23792, 23940, 25020, 26410, 26766, 28253, 29190, 29740, 31227, 31692, 31920, 33360, 35028, 35688, 36974, 38920, 39615, 41636, 42256, 43785, 44610, 46704, 47538, 47880, 50040, 52045, 52820, 53532, 55461, 56506, 58380, 59480, 62454, 63384, 66915, 70056, 71376, 73948, 77840, 79230, 83272, 84759, 87570, 89220, 92435, 93681, 95076, 95760, 100080, 104090, 105640, 107064, 110922, 113012, 116760, 118845, 118960, 124908, 126768, 133830, 140112, 141265, 147896, 156135, 158460, 166383, 166544, 169518, 175140, 178440, 184870, 187362, 190152, 197771, 206693, 208180, 211280, 214128, 221844, 226024, 233520, 237690, 249816, 254277, 267660, 277305, 282530, 295792, 312270, 316920, 332766, 339036, 350280, 356880, 369740, 374724, 380304, 395542, 413386, 416360, 423795, 443688, 452048, 468405, 475380, 499632, 508554, 535320, 554610, 565060, 593313, 620079, 624540, 633840, 665532, 678072, 700560, 739480, 749448, 791084, 826772, 831915, 832720, 847590, 887376, 936810, 950760, 988855, 1017108, 1033465, 1070640, 1109220, 1130120, 1186626, 1240158, 1249080, 1271385, 1331064, 1356144, 1446851, 1478960, 1498896, 1582168, 1653544, 1663830, 1695180, 1779939, 1860237, 1873620, 1901520, 1977710, 2034216, 2066930, 2218440, 2260240, 2373252, 2480316, 2498160, 2542770, 2662128, 2893702, 2966565, 3100395, 3164336, 3307088, 3327660, 3390360, 3559878, 3720474, 3747240, 3927167, 3955420, 4068432, 4133860, 4340553, 4436880, 4746504, 4960632, 5085540, 5787404, 5933130, 6200790, 6655320, 6780720, 7119756, 7234255, 7440948, 7494480, 7854334, 7910840, 8267720, 8681106, 8899695, 9301185, 9493008, 9921264, 10171080, 11574808, 11781501, 11866260, 12401580, 13021659, 13310640, 14239512, 14468510, 14881896, 15708668, 15821680, 16535440, 17362212, 17799390, 18602370, 19635835, 20342160, 21702765, 23149616, 23563002, 23732520, 24803160, 26043318, 27490169, 28479024, 28937020, 29763792, 31417336, 34724424, 35344503, 35598780, 37204740, 39271670, 43405530, 47126004, 47465040, 49606320, 52086636, 54980338, 57874040, 58907505, 62834672, 65108295, 69448848, 70689006, 71197560, 74409480, 78543340, 82470507, 86811060, 94252008, 104173272, 109960676, 115748080, 117815010, 130216590, 137450845, 141378012, 142395120, 148818960, 157086680, 164941014, 173622120, 176722515, 188504016, 208346544, 219921352, 235630020, 247411521, 260433180, 274901690, 282756024, 314173360, 329882028, 347244240, 353445030, 412352535, 439842704, 471260040, 494823042, 520866360, 549803380, 565512048, 659764056, 706890060, 824705070, 942520080, 989646084, 1041732720, 1099606760, 1237057605, 1319528112, 1413780120, 1649410140, 1979292168, 2199213520, 2474115210, 2827560240, 3298820280, 3958584336, 4948230420, 6597640560, 9896460840, 19792921680]

約数ペア:

[(1, 19792921680), (2, 9896460840), (3, 6597640560), (4, 4948230420), (5, 3958584336), (6, 3298820280), (7, 2827560240), (8, 2474115210), (9, 2199213520), (10, 1979292168), (12, 1649410140), (14, 1413780120), (15, 1319528112), (16, 1237057605), (18, 1099606760), (19, 1041732720), (20, 989646084), (21, 942520080), (24, 824705070), (28, 706890060), (30, 659764056), (35, 565512048), (36, 549803380), (38, 520866360), (40, 494823042), (42, 471260040), (45, 439842704), (48, 412352535), (56, 353445030), (57, 347244240), (60, 329882028), (63, 314173360), (70, 282756024), (72, 274901690), (76, 260433180), (80, 247411521), (84, 235630020), (90, 219921352), (95, 208346544), (105, 188504016), (112, 176722515), (114, 173622120), (120, 164941014), (126, 157086680), (133, 148818960), (139, 142395120), (140, 141378012), (144, 137450845), (152, 130216590), (168, 117815010), (171, 115748080), (180, 109960676), (190, 104173272), (210, 94252008), (228, 86811060), (240, 82470507), (252, 78543340), (266, 74409480), (278, 71197560), (280, 70689006), (285, 69448848), (304, 65108295), (315, 62834672), (336, 58907505), (342, 57874040), (360, 54980338), (380, 52086636), (399, 49606320), (417, 47465040), (420, 47126004), (456, 43405530), (504, 39271670), (532, 37204740), (556, 35598780), (560, 35344503), (570, 34724424), (630, 31417336), (665, 29763792), (684, 28937020), (695, 28479024), (720, 27490169), (760, 26043318), (798, 24803160), (834, 23732520), (840, 23563002), (855, 23149616), (912, 21702765), (973, 20342160), (1008, 19635835), (1064, 18602370), (1112, 17799390), (1140, 17362212), (1197, 16535440), (1251, 15821680), (1260, 15708668), (1330, 14881896), (1368, 14468510), (1390, 14239512), (1487, 13310640), (1520, 13021659), (1596, 12401580), (1668, 11866260), (1680, 11781501), (1710, 11574808), (1946, 10171080), (1995, 9921264), (2085, 9493008), (2128, 9301185), (2224, 8899695), (2280, 8681106), (2394, 8267720), (2502, 7910840), (2520, 7854334), (2641, 7494480), (2660, 7440948), (2736, 7234255), (2780, 7119756), (2919, 6780720), (2974, 6655320), (3192, 6200790), (3336, 5933130), (3420, 5787404), (3892, 5085540), (3990, 4960632), (4170, 4746504), (4461, 4436880), (4560, 4340553), (4788, 4133860), (4865, 4068432), (5004, 3955420), (5040, 3927167), (5282, 3747240), (5320, 3720474), (5560, 3559878), (5838, 3390360), (5948, 3327660), (5985, 3307088), (6255, 3164336), (6384, 3100395), (6672, 2966565), (6840, 2893702), (7435, 2662128), (7784, 2542770), (7923, 2498160), (7980, 2480316), (8340, 2373252), (8757, 2260240), (8922, 2218440), (9576, 2066930), (9730, 2034216), (10008, 1977710), (10409, 1901520), (10564, 1873620), (10640, 1860237), (11120, 1779939), (11676, 1695180), (11896, 1663830), (11970, 1653544), (12510, 1582168), (13205, 1498896), (13383, 1478960), (13680, 1446851), (14595, 1356144), (14870, 1331064), (15568, 1271385), (15846, 1249080), (15960, 1240158), (16680, 1186626), (17514, 1130120), (17844, 1109220), (18487, 1070640), (19152, 1033465), (19460, 1017108), (20016, 988855), (20818, 950760), (21128, 936810), (22305, 887376), (23352, 847590), (23769, 832720), (23792, 831915), (23940, 826772), (25020, 791084), (26410, 749448), (26766, 739480), (28253, 700560), (29190, 678072), (29740, 665532), (31227, 633840), (31692, 624540), (31920, 620079), (33360, 593313), (35028, 565060), (35688, 554610), (36974, 535320), (38920, 508554), (39615, 499632), (41636, 475380), (42256, 468405), (43785, 452048), (44610, 443688), (46704, 423795), (47538, 416360), (47880, 413386), (50040, 395542), (52045, 380304), (52820, 374724), (53532, 369740), (55461, 356880), (56506, 350280), (58380, 339036), (59480, 332766), (62454, 316920), (63384, 312270), (66915, 295792), (70056, 282530), (71376, 277305), (73948, 267660), (77840, 254277), (79230, 249816), (83272, 237690), (84759, 233520), (87570, 226024), (89220, 221844), (92435, 214128), (93681, 211280), (95076, 208180), (95760, 206693), (100080, 197771), (104090, 190152), (105640, 187362), (107064, 184870), (110922, 178440), (113012, 175140), (116760, 169518), (118845, 166544), (118960, 166383), (124908, 158460), (126768, 156135), (133830, 147896), (140112, 141265)]