890380055460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{9391}}^1$

素因数の和:9712

約数の個数: 384

約数和(自身を含む): 3090073190400

約数和(自身を除く): 2199693134940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 271, 294, 340, 343, 357, 420, 476, 490, 510, 542, 588, 595, 686, 714, 735, 813, 833, 980, 1020, 1029, 1084, 1190, 1355, 1372, 1428, 1470, 1626, 1666, 1715, 1785, 1897, 2058, 2380, 2499, 2710, 2940, 3252, 3332, 3430, 3570, 3794, 4065, 4116, 4165, 4607, 4998, 5145, 5420, 5691, 5831, 6860, 7140, 7588, 8130, 8330, 9214, 9391, 9485, 9996, 10290, 11382, 11662, 12495, 13279, 13821, 16260, 16660, 17493, 18428, 18782, 18970, 20580, 22764, 23035, 23324, 24990, 26558, 27642, 28173, 28455, 29155, 32249, 34986, 37564, 37940, 39837, 46070, 46955, 49980, 53116, 55284, 56346, 56910, 58310, 64498, 65737, 66395, 69105, 69972, 79674, 87465, 92140, 92953, 93910, 96747, 112692, 113820, 116620, 128996, 131474, 132790, 138210, 140865, 159348, 159647, 161245, 174930, 185906, 187820, 193494, 197211, 199185, 225743, 262948, 265580, 276420, 278859, 281730, 319294, 322490, 328685, 349860, 371812, 386988, 394422, 398370, 451486, 460159, 464765, 478941, 483735, 557718, 563460, 638588, 644980, 657370, 677229, 788844, 796740, 798235, 902972, 920318, 929530, 957882, 967470, 986055, 1115436, 1117529, 1128715, 1314740, 1354458, 1380477, 1394295, 1580201, 1596470, 1840636, 1859060, 1915764, 1934940, 1972110, 2235058, 2257430, 2300795, 2394705, 2544961, 2708916, 2760954, 2788590, 3160402, 3192940, 3221113, 3352587, 3386145, 3944220, 4470116, 4514860, 4601590, 4740603, 4789410, 5089922, 5521908, 5577180, 5587645, 6320804, 6442226, 6705174, 6772290, 6902385, 7634883, 7822703, 7901005, 9203180, 9481206, 9578820, 9663339, 10179844, 11175290, 12724805, 12884452, 13410348, 13544580, 13804770, 15269766, 15645406, 15802010, 16105565, 16762935, 17814727, 18962412, 19326678, 22350580, 23468109, 23703015, 25449610, 27609540, 30539532, 31290812, 31604020, 32211130, 33525870, 35629454, 38174415, 38653356, 39113515, 43264337, 46936218, 47406030, 48316695, 50899220, 53444181, 54758921, 64422260, 67051740, 71258908, 76348830, 78227030, 86528674, 89073635, 93872436, 94812060, 96633390, 106888362, 109517842, 117340545, 124703089, 129793011, 152697660, 156454060, 164276763, 173057348, 178147270, 193266780, 213776724, 216321685, 219035684, 234681090, 249406178, 259586022, 267220905, 273794605, 302850359, 328553526, 356294540, 374109267, 432643370, 469362180, 498812356, 519172044, 534441810, 547589210, 605700718, 623515445, 648965055, 657107052, 748218534, 821383815, 865286740, 872921623, 908551077, 1068883620, 1095178420, 1211401436, 1247030890, 1297930110, 1496437068, 1514251795, 1642767630, 1745843246, 1817102154, 1870546335, 2119952513, 2494061780, 2595860220, 2618764869, 3028503590, 3285535260, 3491686492, 3634204308, 3741092670, 4239905026, 4364608115, 4542755385, 5237529738, 6057007180, 6359857539, 7482185340, 8479810052, 8729216230, 9085510770, 10475059476, 10599762565, 12719715078, 13093824345, 14839667591, 17458432460, 18171021540, 21199525130, 25439430156, 26187648690, 29679335182, 31799287695, 42399050260, 44519002773, 52375297380, 59358670364, 63598575390, 74198337955, 89038005546, 127197150780, 148396675910, 178076011092, 222595013865, 296793351820, 445190027730, 890380055460]

約数ペア:

[(1, 890380055460), (2, 445190027730), (3, 296793351820), (4, 222595013865), (5, 178076011092), (6, 148396675910), (7, 127197150780), (10, 89038005546), (12, 74198337955), (14, 63598575390), (15, 59358670364), (17, 52375297380), (20, 44519002773), (21, 42399050260), (28, 31799287695), (30, 29679335182), (34, 26187648690), (35, 25439430156), (42, 21199525130), (49, 18171021540), (51, 17458432460), (60, 14839667591), (68, 13093824345), (70, 12719715078), (84, 10599762565), (85, 10475059476), (98, 9085510770), (102, 8729216230), (105, 8479810052), (119, 7482185340), (140, 6359857539), (147, 6057007180), (170, 5237529738), (196, 4542755385), (204, 4364608115), (210, 4239905026), (238, 3741092670), (245, 3634204308), (255, 3491686492), (271, 3285535260), (294, 3028503590), (340, 2618764869), (343, 2595860220), (357, 2494061780), (420, 2119952513), (476, 1870546335), (490, 1817102154), (510, 1745843246), (542, 1642767630), (588, 1514251795), (595, 1496437068), (686, 1297930110), (714, 1247030890), (735, 1211401436), (813, 1095178420), (833, 1068883620), (980, 908551077), (1020, 872921623), (1029, 865286740), (1084, 821383815), (1190, 748218534), (1355, 657107052), (1372, 648965055), (1428, 623515445), (1470, 605700718), (1626, 547589210), (1666, 534441810), (1715, 519172044), (1785, 498812356), (1897, 469362180), (2058, 432643370), (2380, 374109267), (2499, 356294540), (2710, 328553526), (2940, 302850359), (3252, 273794605), (3332, 267220905), (3430, 259586022), (3570, 249406178), (3794, 234681090), (4065, 219035684), (4116, 216321685), (4165, 213776724), (4607, 193266780), (4998, 178147270), (5145, 173057348), (5420, 164276763), (5691, 156454060), (5831, 152697660), (6860, 129793011), (7140, 124703089), (7588, 117340545), (8130, 109517842), (8330, 106888362), (9214, 96633390), (9391, 94812060), (9485, 93872436), (9996, 89073635), (10290, 86528674), (11382, 78227030), (11662, 76348830), (12495, 71258908), (13279, 67051740), (13821, 64422260), (16260, 54758921), (16660, 53444181), (17493, 50899220), (18428, 48316695), (18782, 47406030), (18970, 46936218), (20580, 43264337), (22764, 39113515), (23035, 38653356), (23324, 38174415), (24990, 35629454), (26558, 33525870), (27642, 32211130), (28173, 31604020), (28455, 31290812), (29155, 30539532), (32249, 27609540), (34986, 25449610), (37564, 23703015), (37940, 23468109), (39837, 22350580), (46070, 19326678), (46955, 18962412), (49980, 17814727), (53116, 16762935), (55284, 16105565), (56346, 15802010), (56910, 15645406), (58310, 15269766), (64498, 13804770), (65737, 13544580), (66395, 13410348), (69105, 12884452), (69972, 12724805), (79674, 11175290), (87465, 10179844), (92140, 9663339), (92953, 9578820), (93910, 9481206), (96747, 9203180), (112692, 7901005), (113820, 7822703), (116620, 7634883), (128996, 6902385), (131474, 6772290), (132790, 6705174), (138210, 6442226), (140865, 6320804), (159348, 5587645), (159647, 5577180), (161245, 5521908), (174930, 5089922), (185906, 4789410), (187820, 4740603), (193494, 4601590), (197211, 4514860), (199185, 4470116), (225743, 3944220), (262948, 3386145), (265580, 3352587), (276420, 3221113), (278859, 3192940), (281730, 3160402), (319294, 2788590), (322490, 2760954), (328685, 2708916), (349860, 2544961), (371812, 2394705), (386988, 2300795), (394422, 2257430), (398370, 2235058), (451486, 1972110), (460159, 1934940), (464765, 1915764), (478941, 1859060), (483735, 1840636), (557718, 1596470), (563460, 1580201), (638588, 1394295), (644980, 1380477), (657370, 1354458), (677229, 1314740), (788844, 1128715), (796740, 1117529), (798235, 1115436), (902972, 986055), (920318, 967470), (929530, 957882)]