20134519020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{3833}}^1$

素因数の和:4245

約数の個数: 288

約数和(自身を含む): 76365918720

約数和(自身を除く): 56231399700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 379, 385, 396, 420, 462, 495, 630, 660, 693, 758, 770, 924, 990, 1137, 1155, 1260, 1386, 1516, 1540, 1895, 1980, 2274, 2310, 2653, 2772, 3411, 3465, 3790, 3833, 4169, 4548, 4620, 5306, 5685, 6822, 6930, 7580, 7666, 7959, 8338, 10612, 11370, 11499, 12507, 13265, 13644, 13860, 15332, 15918, 16676, 17055, 19165, 20845, 22740, 22998, 23877, 25014, 26530, 26831, 29183, 31836, 34110, 34497, 37521, 38330, 39795, 41690, 42163, 45996, 47754, 50028, 53060, 53662, 57495, 58366, 62535, 68220, 68994, 75042, 76660, 79590, 80493, 83380, 84326, 87549, 95508, 107324, 114990, 116732, 119385, 125070, 126489, 134155, 137988, 145915, 150084, 159180, 160986, 168652, 172485, 175098, 187605, 210815, 229980, 238770, 241479, 250140, 252978, 262647, 268310, 291830, 295141, 321972, 344970, 350196, 375210, 379467, 402465, 421630, 437745, 477540, 482958, 505956, 525294, 536620, 583660, 590282, 632445, 689940, 750420, 758934, 804930, 843260, 875490, 885423, 965916, 1050588, 1180564, 1207395, 1264890, 1313235, 1452707, 1475705, 1517868, 1609860, 1750980, 1770846, 1897335, 2414790, 2529780, 2626470, 2656269, 2905414, 2951410, 3541692, 3794670, 4358121, 4427115, 4829580, 5252940, 5312538, 5810828, 5902820, 7263535, 7589340, 8716242, 8854230, 10168949, 10625076, 13074363, 13281345, 14527070, 15979777, 17432484, 17708460, 20337898, 21790605, 26148726, 26562690, 29054140, 30506847, 31959554, 40675796, 43581210, 47939331, 50844745, 52297452, 53125380, 61013694, 63919108, 65371815, 79898885, 87162420, 91520541, 95878662, 101689490, 111858439, 122027388, 130743630, 143817993, 152534235, 159797770, 183041082, 191757324, 203378980, 223716878, 239696655, 261487260, 287635986, 305068470, 319595540, 335575317, 366082164, 447433756, 457602705, 479393310, 559292195, 575271972, 610136940, 671150634, 719089965, 915205410, 958786620, 1006725951, 1118584390, 1342301268, 1438179930, 1677876585, 1830410820, 2013451902, 2237168780, 2876359860, 3355753170, 4026903804, 5033629755, 6711506340, 10067259510, 20134519020]

約数ペア:

[(1, 20134519020), (2, 10067259510), (3, 6711506340), (4, 5033629755), (5, 4026903804), (6, 3355753170), (7, 2876359860), (9, 2237168780), (10, 2013451902), (11, 1830410820), (12, 1677876585), (14, 1438179930), (15, 1342301268), (18, 1118584390), (20, 1006725951), (21, 958786620), (22, 915205410), (28, 719089965), (30, 671150634), (33, 610136940), (35, 575271972), (36, 559292195), (42, 479393310), (44, 457602705), (45, 447433756), (55, 366082164), (60, 335575317), (63, 319595540), (66, 305068470), (70, 287635986), (77, 261487260), (84, 239696655), (90, 223716878), (99, 203378980), (105, 191757324), (110, 183041082), (126, 159797770), (132, 152534235), (140, 143817993), (154, 130743630), (165, 122027388), (180, 111858439), (198, 101689490), (210, 95878662), (220, 91520541), (231, 87162420), (252, 79898885), (308, 65371815), (315, 63919108), (330, 61013694), (379, 53125380), (385, 52297452), (396, 50844745), (420, 47939331), (462, 43581210), (495, 40675796), (630, 31959554), (660, 30506847), (693, 29054140), (758, 26562690), (770, 26148726), (924, 21790605), (990, 20337898), (1137, 17708460), (1155, 17432484), (1260, 15979777), (1386, 14527070), (1516, 13281345), (1540, 13074363), (1895, 10625076), (1980, 10168949), (2274, 8854230), (2310, 8716242), (2653, 7589340), (2772, 7263535), (3411, 5902820), (3465, 5810828), (3790, 5312538), (3833, 5252940), (4169, 4829580), (4548, 4427115), (4620, 4358121), (5306, 3794670), (5685, 3541692), (6822, 2951410), (6930, 2905414), (7580, 2656269), (7666, 2626470), (7959, 2529780), (8338, 2414790), (10612, 1897335), (11370, 1770846), (11499, 1750980), (12507, 1609860), (13265, 1517868), (13644, 1475705), (13860, 1452707), (15332, 1313235), (15918, 1264890), (16676, 1207395), (17055, 1180564), (19165, 1050588), (20845, 965916), (22740, 885423), (22998, 875490), (23877, 843260), (25014, 804930), (26530, 758934), (26831, 750420), (29183, 689940), (31836, 632445), (34110, 590282), (34497, 583660), (37521, 536620), (38330, 525294), (39795, 505956), (41690, 482958), (42163, 477540), (45996, 437745), (47754, 421630), (50028, 402465), (53060, 379467), (53662, 375210), (57495, 350196), (58366, 344970), (62535, 321972), (68220, 295141), (68994, 291830), (75042, 268310), (76660, 262647), (79590, 252978), (80493, 250140), (83380, 241479), (84326, 238770), (87549, 229980), (95508, 210815), (107324, 187605), (114990, 175098), (116732, 172485), (119385, 168652), (125070, 160986), (126489, 159180), (134155, 150084), (137988, 145915)]