126492318160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{64319}}^1$

素因数の和:64437

約数の個数: 160

約数和(自身を含む): 332298731520

約数和(自身を除く): 205806413360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 61, 62, 65, 80, 104, 122, 124, 130, 155, 208, 244, 248, 260, 305, 310, 403, 488, 496, 520, 610, 620, 793, 806, 976, 1040, 1220, 1240, 1586, 1612, 1891, 2015, 2440, 2480, 3172, 3224, 3782, 3965, 4030, 4880, 6344, 6448, 7564, 7930, 8060, 9455, 12688, 15128, 15860, 16120, 18910, 24583, 30256, 31720, 32240, 37820, 49166, 63440, 64319, 75640, 98332, 122915, 128638, 151280, 196664, 245830, 257276, 321595, 393328, 491660, 514552, 643190, 836147, 983320, 1029104, 1286380, 1672294, 1966640, 1993889, 2572760, 3344588, 3923459, 3987778, 4180735, 5145520, 6689176, 7846918, 7975556, 8361470, 9969445, 13378352, 15693836, 15951112, 16722940, 19617295, 19938890, 25920557, 31387672, 31902224, 33445880, 39234590, 39877780, 51004967, 51841114, 62775344, 66891760, 78469180, 79755560, 102009934, 103682228, 121627229, 129602785, 156938360, 159511120, 204019868, 207364456, 243254458, 255024835, 259205570, 313876720, 408039736, 414728912, 486508916, 510049670, 518411140, 608136145, 816079472, 973017832, 1020099340, 1036822280, 1216272290, 1581153977, 1946035664, 2040198680, 2073644560, 2432544580, 3162307954, 4080397360, 4865089160, 6324615908, 7905769885, 9730178320, 12649231816, 15811539770, 25298463632, 31623079540, 63246159080, 126492318160]

約数ペア:

[(1, 126492318160), (2, 63246159080), (4, 31623079540), (5, 25298463632), (8, 15811539770), (10, 12649231816), (13, 9730178320), (16, 7905769885), (20, 6324615908), (26, 4865089160), (31, 4080397360), (40, 3162307954), (52, 2432544580), (61, 2073644560), (62, 2040198680), (65, 1946035664), (80, 1581153977), (104, 1216272290), (122, 1036822280), (124, 1020099340), (130, 973017832), (155, 816079472), (208, 608136145), (244, 518411140), (248, 510049670), (260, 486508916), (305, 414728912), (310, 408039736), (403, 313876720), (488, 259205570), (496, 255024835), (520, 243254458), (610, 207364456), (620, 204019868), (793, 159511120), (806, 156938360), (976, 129602785), (1040, 121627229), (1220, 103682228), (1240, 102009934), (1586, 79755560), (1612, 78469180), (1891, 66891760), (2015, 62775344), (2440, 51841114), (2480, 51004967), (3172, 39877780), (3224, 39234590), (3782, 33445880), (3965, 31902224), (4030, 31387672), (4880, 25920557), (6344, 19938890), (6448, 19617295), (7564, 16722940), (7930, 15951112), (8060, 15693836), (9455, 13378352), (12688, 9969445), (15128, 8361470), (15860, 7975556), (16120, 7846918), (18910, 6689176), (24583, 5145520), (30256, 4180735), (31720, 3987778), (32240, 3923459), (37820, 3344588), (49166, 2572760), (63440, 1993889), (64319, 1966640), (75640, 1672294), (98332, 1286380), (122915, 1029104), (128638, 983320), (151280, 836147), (196664, 643190), (245830, 514552), (257276, 491660), (321595, 393328)]