12124188440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19709}}^1$

素因数の和:19766

約数の個数: 128

約数和(自身を含む): 33775056000

約数和(自身を除く): 21650867560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1690, 1820, 2197, 2366, 3380, 3640, 4394, 4732, 5915, 6760, 8788, 9464, 10985, 11830, 15379, 17576, 19709, 21970, 23660, 30758, 39418, 43940, 47320, 61516, 76895, 78836, 87880, 98545, 123032, 137963, 153790, 157672, 197090, 256217, 275926, 307580, 394180, 512434, 551852, 615160, 689815, 788360, 1024868, 1103704, 1281085, 1379630, 1793519, 2049736, 2562170, 2759260, 3330821, 3587038, 5124340, 5518520, 6661642, 7174076, 8967595, 10248680, 13323284, 14348152, 16654105, 17935190, 23315747, 26646568, 33308210, 35870380, 43300673, 46631494, 66616420, 71740760, 86601346, 93262988, 116578735, 133232840, 173202692, 186525976, 216503365, 233157470, 303104711, 346405384, 433006730, 466314940, 606209422, 866013460, 932629880, 1212418844, 1515523555, 1732026920, 2424837688, 3031047110, 6062094220, 12124188440]

約数ペア:

[(1, 12124188440), (2, 6062094220), (4, 3031047110), (5, 2424837688), (7, 1732026920), (8, 1515523555), (10, 1212418844), (13, 932629880), (14, 866013460), (20, 606209422), (26, 466314940), (28, 433006730), (35, 346405384), (40, 303104711), (52, 233157470), (56, 216503365), (65, 186525976), (70, 173202692), (91, 133232840), (104, 116578735), (130, 93262988), (140, 86601346), (169, 71740760), (182, 66616420), (260, 46631494), (280, 43300673), (338, 35870380), (364, 33308210), (455, 26646568), (520, 23315747), (676, 17935190), (728, 16654105), (845, 14348152), (910, 13323284), (1183, 10248680), (1352, 8967595), (1690, 7174076), (1820, 6661642), (2197, 5518520), (2366, 5124340), (3380, 3587038), (3640, 3330821), (4394, 2759260), (4732, 2562170), (5915, 2049736), (6760, 1793519), (8788, 1379630), (9464, 1281085), (10985, 1103704), (11830, 1024868), (15379, 788360), (17576, 689815), (19709, 615160), (21970, 551852), (23660, 512434), (30758, 394180), (39418, 307580), (43940, 275926), (47320, 256217), (61516, 197090), (76895, 157672), (78836, 153790), (87880, 137963), (98545, 123032)]