1243553220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 432

約数和(自身を含む): 4857914880

約数和(自身を除く): 3614361660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 79, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 158, 180, 182, 186, 195, 210, 217, 234, 237, 252, 260, 273, 279, 310, 315, 316, 364, 372, 390, 395, 403, 420, 434, 455, 465, 468, 474, 546, 553, 558, 585, 620, 630, 651, 711, 780, 790, 806, 819, 868, 910, 930, 948, 961, 1027, 1085, 1092, 1106, 1116, 1170, 1185, 1209, 1260, 1302, 1365, 1395, 1422, 1580, 1612, 1638, 1659, 1820, 1860, 1922, 1953, 2015, 2054, 2170, 2212, 2340, 2370, 2418, 2449, 2604, 2730, 2765, 2790, 2821, 2844, 2883, 3081, 3255, 3276, 3318, 3555, 3627, 3844, 3906, 4030, 4095, 4108, 4340, 4740, 4805, 4836, 4898, 4977, 5135, 5460, 5530, 5580, 5642, 5766, 6045, 6162, 6510, 6636, 6727, 7110, 7189, 7254, 7347, 7812, 8060, 8190, 8295, 8463, 8649, 9243, 9610, 9765, 9796, 9954, 10270, 11060, 11284, 11532, 12090, 12245, 12324, 12493, 13020, 13454, 14105, 14220, 14378, 14415, 14508, 14694, 15405, 16380, 16590, 16926, 17143, 17298, 18135, 18486, 19220, 19530, 19908, 20181, 20540, 21567, 22041, 24180, 24490, 24885, 24986, 25389, 26908, 28210, 28756, 28830, 29388, 30810, 31837, 33180, 33635, 33852, 34286, 34596, 35945, 36270, 36735, 36972, 37479, 39060, 40362, 42315, 43134, 43245, 44082, 46215, 48980, 49770, 49972, 50778, 51429, 56420, 57660, 60543, 61620, 62465, 63674, 64701, 67270, 68572, 71890, 72540, 73470, 74958, 75919, 80724, 84630, 85715, 86268, 86490, 87451, 88164, 92430, 95511, 99540, 100905, 101556, 102858, 107835, 110205, 112437, 121086, 124930, 126945, 127348, 129402, 134540, 143780, 146940, 149916, 151838, 154287, 159185, 169260, 171430, 172980, 174902, 184860, 187395, 191022, 201810, 205716, 215670, 220410, 222859, 224874, 227757, 242172, 249860, 253890, 257145, 258804, 262353, 286533, 302715, 303676, 308574, 318370, 323505, 342860, 349804, 374790, 379595, 382044, 403620, 431340, 437255, 440820, 445718, 449748, 455514, 477555, 507780, 514290, 524706, 531433, 562185, 573066, 605430, 617148, 636740, 647010, 668577, 683271, 749580, 759190, 771435, 787059, 874510, 891436, 911028, 955110, 986947, 1028580, 1049412, 1062866, 1114295, 1124370, 1138785, 1146132, 1210860, 1294020, 1311765, 1337154, 1366542, 1432665, 1518380, 1542870, 1574118, 1594299, 1749020, 1910220, 1973894, 2005731, 2125732, 2228590, 2248740, 2277570, 2623530, 2657165, 2674308, 2733084, 2865330, 2960841, 3085740, 3148236, 3188598, 3342885, 3416355, 3935295, 3947788, 4011462, 4457180, 4555140, 4782897, 4934735, 5247060, 5314330, 5730660, 5921682, 6377196, 6685770, 6832710, 6908629, 7870590, 7971495, 8022924, 8882523, 9565794, 9869470, 10028655, 10628660, 11843364, 13371540, 13665420, 13817258, 14804205, 15741180, 15942990, 17765046, 19131588, 19738940, 20057310, 20725887, 23914485, 27634516, 29608410, 31885980, 34543145, 35530092, 40114620, 41451774, 44412615, 47828970, 59216820, 62177661, 69086290, 82903548, 88825230, 95657940, 103629435, 124355322, 138172580, 177650460, 207258870, 248710644, 310888305, 414517740, 621776610, 1243553220]

約数ペア:

[(1, 1243553220), (2, 621776610), (3, 414517740), (4, 310888305), (5, 248710644), (6, 207258870), (7, 177650460), (9, 138172580), (10, 124355322), (12, 103629435), (13, 95657940), (14, 88825230), (15, 82903548), (18, 69086290), (20, 62177661), (21, 59216820), (26, 47828970), (28, 44412615), (30, 41451774), (31, 40114620), (35, 35530092), (36, 34543145), (39, 31885980), (42, 29608410), (45, 27634516), (52, 23914485), (60, 20725887), (62, 20057310), (63, 19738940), (65, 19131588), (70, 17765046), (78, 15942990), (79, 15741180), (84, 14804205), (90, 13817258), (91, 13665420), (93, 13371540), (105, 11843364), (117, 10628660), (124, 10028655), (126, 9869470), (130, 9565794), (140, 8882523), (155, 8022924), (156, 7971495), (158, 7870590), (180, 6908629), (182, 6832710), (186, 6685770), (195, 6377196), (210, 5921682), (217, 5730660), (234, 5314330), (237, 5247060), (252, 4934735), (260, 4782897), (273, 4555140), (279, 4457180), (310, 4011462), (315, 3947788), (316, 3935295), (364, 3416355), (372, 3342885), (390, 3188598), (395, 3148236), (403, 3085740), (420, 2960841), (434, 2865330), (455, 2733084), (465, 2674308), (468, 2657165), (474, 2623530), (546, 2277570), (553, 2248740), (558, 2228590), (585, 2125732), (620, 2005731), (630, 1973894), (651, 1910220), (711, 1749020), (780, 1594299), (790, 1574118), (806, 1542870), (819, 1518380), (868, 1432665), (910, 1366542), (930, 1337154), (948, 1311765), (961, 1294020), (1027, 1210860), (1085, 1146132), (1092, 1138785), (1106, 1124370), (1116, 1114295), (1170, 1062866), (1185, 1049412), (1209, 1028580), (1260, 986947), (1302, 955110), (1365, 911028), (1395, 891436), (1422, 874510), (1580, 787059), (1612, 771435), (1638, 759190), (1659, 749580), (1820, 683271), (1860, 668577), (1922, 647010), (1953, 636740), (2015, 617148), (2054, 605430), (2170, 573066), (2212, 562185), (2340, 531433), (2370, 524706), (2418, 514290), (2449, 507780), (2604, 477555), (2730, 455514), (2765, 449748), (2790, 445718), (2821, 440820), (2844, 437255), (2883, 431340), (3081, 403620), (3255, 382044), (3276, 379595), (3318, 374790), (3555, 349804), (3627, 342860), (3844, 323505), (3906, 318370), (4030, 308574), (4095, 303676), (4108, 302715), (4340, 286533), (4740, 262353), (4805, 258804), (4836, 257145), (4898, 253890), (4977, 249860), (5135, 242172), (5460, 227757), (5530, 224874), (5580, 222859), (5642, 220410), (5766, 215670), (6045, 205716), (6162, 201810), (6510, 191022), (6636, 187395), (6727, 184860), (7110, 174902), (7189, 172980), (7254, 171430), (7347, 169260), (7812, 159185), (8060, 154287), (8190, 151838), (8295, 149916), (8463, 146940), (8649, 143780), (9243, 134540), (9610, 129402), (9765, 127348), (9796, 126945), (9954, 124930), (10270, 121086), (11060, 112437), (11284, 110205), (11532, 107835), (12090, 102858), (12245, 101556), (12324, 100905), (12493, 99540), (13020, 95511), (13454, 92430), (14105, 88164), (14220, 87451), (14378, 86490), (14415, 86268), (14508, 85715), (14694, 84630), (15405, 80724), (16380, 75919), (16590, 74958), (16926, 73470), (17143, 72540), (17298, 71890), (18135, 68572), (18486, 67270), (19220, 64701), (19530, 63674), (19908, 62465), (20181, 61620), (20540, 60543), (21567, 57660), (22041, 56420), (24180, 51429), (24490, 50778), (24885, 49972), (24986, 49770), (25389, 48980), (26908, 46215), (28210, 44082), (28756, 43245), (28830, 43134), (29388, 42315), (30810, 40362), (31837, 39060), (33180, 37479), (33635, 36972), (33852, 36735), (34286, 36270), (34596, 35945)]