14272744140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{23057}}^1$

素因数の和:23272

約数の個数: 144

約数和(自身を含む): 45826391520

約数和(自身を除く): 31553647380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 181, 190, 228, 285, 342, 362, 380, 543, 570, 684, 724, 855, 905, 1086, 1140, 1629, 1710, 1810, 2172, 2715, 3258, 3420, 3439, 3620, 5430, 6516, 6878, 8145, 10317, 10860, 13756, 16290, 17195, 20634, 23057, 30951, 32580, 34390, 41268, 46114, 51585, 61902, 68780, 69171, 92228, 103170, 115285, 123804, 138342, 154755, 206340, 207513, 230570, 276684, 309510, 345855, 415026, 438083, 461140, 619020, 691710, 830052, 876166, 1037565, 1314249, 1383420, 1752332, 2075130, 2190415, 2628498, 3942747, 4150260, 4173317, 4380830, 5256996, 6571245, 7885494, 8346634, 8761660, 12519951, 13142490, 15770988, 16693268, 19713735, 20866585, 25039902, 26284980, 37559853, 39427470, 41733170, 50079804, 62599755, 75119706, 78854940, 79293023, 83466340, 125199510, 150239412, 158586046, 187799265, 237879069, 250399020, 317172092, 375598530, 396465115, 475758138, 713637207, 751197060, 792930230, 951516276, 1189395345, 1427274414, 1585860460, 2378790690, 2854548828, 3568186035, 4757581380, 7136372070, 14272744140]

約数ペア:

[(1, 14272744140), (2, 7136372070), (3, 4757581380), (4, 3568186035), (5, 2854548828), (6, 2378790690), (9, 1585860460), (10, 1427274414), (12, 1189395345), (15, 951516276), (18, 792930230), (19, 751197060), (20, 713637207), (30, 475758138), (36, 396465115), (38, 375598530), (45, 317172092), (57, 250399020), (60, 237879069), (76, 187799265), (90, 158586046), (95, 150239412), (114, 125199510), (171, 83466340), (180, 79293023), (181, 78854940), (190, 75119706), (228, 62599755), (285, 50079804), (342, 41733170), (362, 39427470), (380, 37559853), (543, 26284980), (570, 25039902), (684, 20866585), (724, 19713735), (855, 16693268), (905, 15770988), (1086, 13142490), (1140, 12519951), (1629, 8761660), (1710, 8346634), (1810, 7885494), (2172, 6571245), (2715, 5256996), (3258, 4380830), (3420, 4173317), (3439, 4150260), (3620, 3942747), (5430, 2628498), (6516, 2190415), (6878, 2075130), (8145, 1752332), (10317, 1383420), (10860, 1314249), (13756, 1037565), (16290, 876166), (17195, 830052), (20634, 691710), (23057, 619020), (30951, 461140), (32580, 438083), (34390, 415026), (41268, 345855), (46114, 309510), (51585, 276684), (61902, 230570), (68780, 207513), (69171, 206340), (92228, 154755), (103170, 138342), (115285, 123804)]