8921078320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 360

約数和(自身を含む): 27119576736

約数和(自身を除く): 18198498416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 121, 124, 137, 140, 154, 155, 176, 217, 220, 242, 248, 274, 280, 308, 310, 341, 385, 434, 440, 484, 496, 548, 560, 605, 616, 620, 682, 685, 770, 847, 868, 880, 959, 961, 968, 1085, 1096, 1210, 1232, 1240, 1364, 1370, 1507, 1540, 1694, 1705, 1736, 1918, 1922, 1936, 2170, 2192, 2387, 2420, 2480, 2728, 2740, 3014, 3080, 3388, 3410, 3472, 3751, 3836, 3844, 4235, 4247, 4340, 4774, 4795, 4805, 4840, 5456, 5480, 6028, 6160, 6727, 6776, 6820, 7502, 7535, 7672, 7688, 8470, 8494, 8680, 9548, 9590, 9610, 9680, 10549, 10571, 10960, 11935, 12056, 13454, 13552, 13640, 15004, 15070, 15344, 15376, 16577, 16940, 16988, 17360, 18755, 19096, 19180, 19220, 21098, 21142, 21235, 23870, 24112, 26257, 26908, 27280, 29729, 30008, 30140, 33154, 33635, 33880, 33976, 37510, 38192, 38360, 38440, 42196, 42284, 42470, 46717, 47740, 52514, 52745, 52855, 53816, 59458, 60016, 60280, 66308, 67270, 67760, 67952, 73997, 75020, 76720, 76880, 82885, 84392, 84568, 84940, 93434, 95480, 105028, 105490, 105710, 107632, 116039, 116281, 118916, 120560, 131285, 131657, 132616, 134540, 147994, 148645, 150040, 165770, 168784, 169136, 169880, 186868, 190960, 210056, 210980, 211420, 232078, 232562, 233585, 237832, 262570, 263314, 265232, 269080, 295988, 297290, 300080, 327019, 331540, 339760, 369985, 373736, 420112, 421960, 422840, 464156, 465124, 467170, 475664, 513887, 525140, 526628, 538160, 580195, 581405, 591976, 594580, 654038, 658285, 663080, 739970, 747472, 813967, 843920, 845680, 921599, 928312, 930248, 934340, 1027774, 1050280, 1053256, 1160390, 1162810, 1183952, 1189160, 1308076, 1316570, 1326160, 1448227, 1479940, 1627934, 1635095, 1843198, 1856624, 1860496, 1868680, 2055548, 2100560, 2106512, 2320780, 2325620, 2378320, 2569435, 2616152, 2633140, 2896454, 2959880, 3255868, 3270190, 3597209, 3686396, 3737360, 4069835, 4111096, 4607995, 4641560, 4651240, 5138870, 5232304, 5266280, 5792908, 5919760, 6511736, 6540380, 7194418, 7241135, 7372792, 8139670, 8222192, 9215990, 9283120, 9302480, 10137589, 10277740, 10532560, 11585816, 13023472, 13080760, 14388836, 14482270, 14745584, 15930497, 16279340, 17986045, 18431980, 20275178, 20555480, 23171632, 26161520, 28777672, 28964540, 31860994, 32558680, 35972090, 36863960, 40550356, 41110960, 50687945, 57555344, 57929080, 63721988, 65117360, 71944180, 73727920, 79652485, 81100712, 101375890, 111513479, 115858160, 127443976, 143888360, 159304970, 162201424, 202751780, 223026958, 254887952, 287776720, 318609940, 405503560, 446053916, 557567395, 637219880, 811007120, 892107832, 1115134790, 1274439760, 1784215664, 2230269580, 4460539160, 8921078320]

約数ペア:

[(1, 8921078320), (2, 4460539160), (4, 2230269580), (5, 1784215664), (7, 1274439760), (8, 1115134790), (10, 892107832), (11, 811007120), (14, 637219880), (16, 557567395), (20, 446053916), (22, 405503560), (28, 318609940), (31, 287776720), (35, 254887952), (40, 223026958), (44, 202751780), (55, 162201424), (56, 159304970), (62, 143888360), (70, 127443976), (77, 115858160), (80, 111513479), (88, 101375890), (110, 81100712), (112, 79652485), (121, 73727920), (124, 71944180), (137, 65117360), (140, 63721988), (154, 57929080), (155, 57555344), (176, 50687945), (217, 41110960), (220, 40550356), (242, 36863960), (248, 35972090), (274, 32558680), (280, 31860994), (308, 28964540), (310, 28777672), (341, 26161520), (385, 23171632), (434, 20555480), (440, 20275178), (484, 18431980), (496, 17986045), (548, 16279340), (560, 15930497), (605, 14745584), (616, 14482270), (620, 14388836), (682, 13080760), (685, 13023472), (770, 11585816), (847, 10532560), (868, 10277740), (880, 10137589), (959, 9302480), (961, 9283120), (968, 9215990), (1085, 8222192), (1096, 8139670), (1210, 7372792), (1232, 7241135), (1240, 7194418), (1364, 6540380), (1370, 6511736), (1507, 5919760), (1540, 5792908), (1694, 5266280), (1705, 5232304), (1736, 5138870), (1918, 4651240), (1922, 4641560), (1936, 4607995), (2170, 4111096), (2192, 4069835), (2387, 3737360), (2420, 3686396), (2480, 3597209), (2728, 3270190), (2740, 3255868), (3014, 2959880), (3080, 2896454), (3388, 2633140), (3410, 2616152), (3472, 2569435), (3751, 2378320), (3836, 2325620), (3844, 2320780), (4235, 2106512), (4247, 2100560), (4340, 2055548), (4774, 1868680), (4795, 1860496), (4805, 1856624), (4840, 1843198), (5456, 1635095), (5480, 1627934), (6028, 1479940), (6160, 1448227), (6727, 1326160), (6776, 1316570), (6820, 1308076), (7502, 1189160), (7535, 1183952), (7672, 1162810), (7688, 1160390), (8470, 1053256), (8494, 1050280), (8680, 1027774), (9548, 934340), (9590, 930248), (9610, 928312), (9680, 921599), (10549, 845680), (10571, 843920), (10960, 813967), (11935, 747472), (12056, 739970), (13454, 663080), (13552, 658285), (13640, 654038), (15004, 594580), (15070, 591976), (15344, 581405), (15376, 580195), (16577, 538160), (16940, 526628), (16988, 525140), (17360, 513887), (18755, 475664), (19096, 467170), (19180, 465124), (19220, 464156), (21098, 422840), (21142, 421960), (21235, 420112), (23870, 373736), (24112, 369985), (26257, 339760), (26908, 331540), (27280, 327019), (29729, 300080), (30008, 297290), (30140, 295988), (33154, 269080), (33635, 265232), (33880, 263314), (33976, 262570), (37510, 237832), (38192, 233585), (38360, 232562), (38440, 232078), (42196, 211420), (42284, 210980), (42470, 210056), (46717, 190960), (47740, 186868), (52514, 169880), (52745, 169136), (52855, 168784), (53816, 165770), (59458, 150040), (60016, 148645), (60280, 147994), (66308, 134540), (67270, 132616), (67760, 131657), (67952, 131285), (73997, 120560), (75020, 118916), (76720, 116281), (76880, 116039), (82885, 107632), (84392, 105710), (84568, 105490), (84940, 105028), (93434, 95480)]