221286412620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10799}}^1$

素因数の和:10979

約数の個数: 480

約数和(自身を含む): 860606208000

約数和(自身を除く): 639319795380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 139, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 278, 315, 324, 351, 364, 378, 390, 405, 417, 420, 455, 468, 540, 546, 556, 567, 585, 630, 695, 702, 756, 780, 810, 819, 834, 910, 945, 973, 1053, 1092, 1134, 1170, 1251, 1260, 1365, 1390, 1404, 1620, 1638, 1668, 1755, 1807, 1820, 1890, 1946, 2085, 2106, 2268, 2340, 2457, 2502, 2730, 2780, 2835, 2919, 3276, 3510, 3614, 3753, 3780, 3892, 4095, 4170, 4212, 4865, 4914, 5004, 5265, 5421, 5460, 5670, 5838, 6255, 7020, 7228, 7371, 7506, 8190, 8340, 8757, 9035, 9730, 9828, 10530, 10799, 10842, 11259, 11340, 11676, 12285, 12510, 12649, 14595, 14742, 15012, 16263, 16380, 17514, 18070, 18765, 19460, 21060, 21598, 21684, 22518, 24570, 25020, 25298, 26271, 27105, 29190, 29484, 32397, 32526, 35028, 36140, 36855, 37530, 37947, 43196, 43785, 45036, 48789, 49140, 50596, 52542, 53995, 54210, 56295, 58380, 63245, 64794, 65052, 73710, 75060, 75593, 75894, 78813, 81315, 87570, 97191, 97578, 105084, 107990, 108420, 112590, 113841, 126490, 129588, 131355, 140387, 146367, 147420, 151186, 151788, 157626, 161985, 162630, 175140, 189735, 194382, 195156, 215980, 225180, 226779, 227682, 243945, 252980, 262710, 280774, 291573, 292734, 302372, 315252, 323970, 325260, 341523, 377965, 379470, 388764, 394065, 421161, 453558, 455364, 485955, 487890, 525420, 561548, 569205, 583146, 585468, 647940, 680337, 683046, 701935, 731835, 755930, 758940, 788130, 842322, 874719, 907116, 971910, 975780, 982709, 1024569, 1133895, 1138410, 1166292, 1263483, 1360674, 1366092, 1403870, 1457865, 1463670, 1501061, 1511860, 1576260, 1684644, 1707615, 1749438, 1943820, 1965418, 2041011, 2049138, 2105805, 2267790, 2276820, 2526966, 2721348, 2807740, 2915730, 2927340, 2948127, 3002122, 3401685, 3415230, 3498876, 3790449, 3930836, 4082022, 4098276, 4211610, 4373595, 4503183, 4535580, 4913545, 5053932, 5122845, 5831460, 5896254, 6004244, 6123033, 6317415, 6803370, 6830460, 7505305, 7580898, 8164044, 8423220, 8747190, 8844381, 9006366, 9827090, 10205055, 10245690, 10507427, 11371347, 11792508, 12246066, 12634830, 13509549, 13606740, 14740635, 15010610, 15161796, 17494380, 17688762, 18012732, 18952245, 19513793, 19654180, 20410110, 20491380, 21014854, 22515915, 22742694, 24492132, 25269660, 26533143, 27019098, 29481270, 30021220, 30615165, 31522281, 35377524, 37904490, 39027586, 40528647, 40820220, 42029708, 44221905, 45031830, 45485388, 52537135, 53066286, 54038196, 56856735, 58541379, 58962540, 61230330, 63044562, 67547745, 75808980, 78055172, 79599429, 81057294, 88443810, 90063660, 94566843, 97568965, 105074270, 106132572, 113713470, 117082758, 121585941, 122460660, 126089124, 132665715, 135095490, 136596551, 157611405, 159198858, 162114588, 175624137, 176887620, 189133686, 195137930, 202643235, 210148540, 227426940, 234165516, 243171882, 265331430, 270190980, 273193102, 283700529, 292706895, 315222810, 318397716, 351248274, 378267372, 390275860, 397997145, 405286470, 409789653, 472834215, 486343764, 526872411, 530662860, 546386204, 567401058, 585413790, 607929705, 630445620, 682982755, 702496548, 795994290, 810572940, 819579306, 851101587, 878120685, 945668430, 1053744822, 1134802116, 1170827580, 1215859410, 1229368959, 1365965510, 1418502645, 1580617233, 1591988580, 1639158612, 1702203174, 1756241370, 1891336860, 2048948265, 2107489644, 2431718820, 2458737918, 2634362055, 2731931020, 2837005290, 3161234466, 3404406348, 3512482740, 3688106877, 4097896530, 4255507935, 4917475836, 5268724110, 5674010580, 6146844795, 6322468932, 7376213754, 7903086165, 8195793060, 8511015870, 10537448220, 11064320631, 12293689590, 14752427508, 15806172330, 17022031740, 18440534385, 22128641262, 24587379180, 31612344660, 36881068770, 44257282524, 55321603155, 73762137540, 110643206310, 221286412620]

約数ペア:

[(1, 221286412620), (2, 110643206310), (3, 73762137540), (4, 55321603155), (5, 44257282524), (6, 36881068770), (7, 31612344660), (9, 24587379180), (10, 22128641262), (12, 18440534385), (13, 17022031740), (14, 15806172330), (15, 14752427508), (18, 12293689590), (20, 11064320631), (21, 10537448220), (26, 8511015870), (27, 8195793060), (28, 7903086165), (30, 7376213754), (35, 6322468932), (36, 6146844795), (39, 5674010580), (42, 5268724110), (45, 4917475836), (52, 4255507935), (54, 4097896530), (60, 3688106877), (63, 3512482740), (65, 3404406348), (70, 3161234466), (78, 2837005290), (81, 2731931020), (84, 2634362055), (90, 2458737918), (91, 2431718820), (105, 2107489644), (108, 2048948265), (117, 1891336860), (126, 1756241370), (130, 1702203174), (135, 1639158612), (139, 1591988580), (140, 1580617233), (156, 1418502645), (162, 1365965510), (180, 1229368959), (182, 1215859410), (189, 1170827580), (195, 1134802116), (210, 1053744822), (234, 945668430), (252, 878120685), (260, 851101587), (270, 819579306), (273, 810572940), (278, 795994290), (315, 702496548), (324, 682982755), (351, 630445620), (364, 607929705), (378, 585413790), (390, 567401058), (405, 546386204), (417, 530662860), (420, 526872411), (455, 486343764), (468, 472834215), (540, 409789653), (546, 405286470), (556, 397997145), (567, 390275860), (585, 378267372), (630, 351248274), (695, 318397716), (702, 315222810), (756, 292706895), (780, 283700529), (810, 273193102), (819, 270190980), (834, 265331430), (910, 243171882), (945, 234165516), (973, 227426940), (1053, 210148540), (1092, 202643235), (1134, 195137930), (1170, 189133686), (1251, 176887620), (1260, 175624137), (1365, 162114588), (1390, 159198858), (1404, 157611405), (1620, 136596551), (1638, 135095490), (1668, 132665715), (1755, 126089124), (1807, 122460660), (1820, 121585941), (1890, 117082758), (1946, 113713470), (2085, 106132572), (2106, 105074270), (2268, 97568965), (2340, 94566843), (2457, 90063660), (2502, 88443810), (2730, 81057294), (2780, 79599429), (2835, 78055172), (2919, 75808980), (3276, 67547745), (3510, 63044562), (3614, 61230330), (3753, 58962540), (3780, 58541379), (3892, 56856735), (4095, 54038196), (4170, 53066286), (4212, 52537135), (4865, 45485388), (4914, 45031830), (5004, 44221905), (5265, 42029708), (5421, 40820220), (5460, 40528647), (5670, 39027586), (5838, 37904490), (6255, 35377524), (7020, 31522281), (7228, 30615165), (7371, 30021220), (7506, 29481270), (8190, 27019098), (8340, 26533143), (8757, 25269660), (9035, 24492132), (9730, 22742694), (9828, 22515915), (10530, 21014854), (10799, 20491380), (10842, 20410110), (11259, 19654180), (11340, 19513793), (11676, 18952245), (12285, 18012732), (12510, 17688762), (12649, 17494380), (14595, 15161796), (14742, 15010610), (15012, 14740635), (16263, 13606740), (16380, 13509549), (17514, 12634830), (18070, 12246066), (18765, 11792508), (19460, 11371347), (21060, 10507427), (21598, 10245690), (21684, 10205055), (22518, 9827090), (24570, 9006366), (25020, 8844381), (25298, 8747190), (26271, 8423220), (27105, 8164044), (29190, 7580898), (29484, 7505305), (32397, 6830460), (32526, 6803370), (35028, 6317415), (36140, 6123033), (36855, 6004244), (37530, 5896254), (37947, 5831460), (43196, 5122845), (43785, 5053932), (45036, 4913545), (48789, 4535580), (49140, 4503183), (50596, 4373595), (52542, 4211610), (53995, 4098276), (54210, 4082022), (56295, 3930836), (58380, 3790449), (63245, 3498876), (64794, 3415230), (65052, 3401685), (73710, 3002122), (75060, 2948127), (75593, 2927340), (75894, 2915730), (78813, 2807740), (81315, 2721348), (87570, 2526966), (97191, 2276820), (97578, 2267790), (105084, 2105805), (107990, 2049138), (108420, 2041011), (112590, 1965418), (113841, 1943820), (126490, 1749438), (129588, 1707615), (131355, 1684644), (140387, 1576260), (146367, 1511860), (147420, 1501061), (151186, 1463670), (151788, 1457865), (157626, 1403870), (161985, 1366092), (162630, 1360674), (175140, 1263483), (189735, 1166292), (194382, 1138410), (195156, 1133895), (215980, 1024569), (225180, 982709), (226779, 975780), (227682, 971910), (243945, 907116), (252980, 874719), (262710, 842322), (280774, 788130), (291573, 758940), (292734, 755930), (302372, 731835), (315252, 701935), (323970, 683046), (325260, 680337), (341523, 647940), (377965, 585468), (379470, 583146), (388764, 569205), (394065, 561548), (421161, 525420), (453558, 487890), (455364, 485955)]