1355595780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:455

約数の個数: 288

約数和(自身を含む): 4864914432

約数和(自身を除く): 3509318652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 167, 196, 210, 220, 231, 245, 251, 294, 308, 330, 334, 385, 420, 462, 490, 501, 502, 539, 588, 660, 668, 735, 753, 770, 835, 924, 980, 1002, 1004, 1078, 1155, 1169, 1255, 1470, 1506, 1540, 1617, 1670, 1757, 1837, 2004, 2156, 2310, 2338, 2505, 2510, 2695, 2761, 2940, 3012, 3234, 3340, 3507, 3514, 3674, 3765, 4620, 4676, 5010, 5020, 5271, 5390, 5511, 5522, 5845, 6468, 7014, 7028, 7348, 7530, 8085, 8183, 8283, 8785, 9185, 10020, 10542, 10780, 11022, 11044, 11690, 12299, 12859, 13805, 14028, 15060, 16170, 16366, 16566, 17535, 17570, 18370, 19327, 21084, 22044, 23380, 24549, 24598, 25718, 26355, 27555, 27610, 32340, 32732, 33132, 35070, 35140, 36740, 36897, 38577, 38654, 40915, 41415, 41917, 49098, 49196, 51436, 52710, 55110, 55220, 57981, 61495, 64295, 70140, 73794, 77154, 77308, 81830, 82830, 83834, 90013, 96635, 98196, 105420, 110220, 115962, 122745, 122990, 125751, 128590, 135289, 147588, 154308, 163660, 165660, 167668, 180026, 184485, 192885, 193270, 209585, 231924, 245490, 245980, 251502, 257180, 270039, 270578, 289905, 293419, 360052, 368970, 385770, 386540, 405867, 419170, 450065, 461087, 490980, 503004, 540078, 541156, 579810, 586838, 628755, 676445, 737940, 771540, 811734, 838340, 880257, 900130, 922174, 1080156, 1159620, 1173676, 1257510, 1350195, 1352890, 1383261, 1467095, 1623468, 1760514, 1800260, 1844348, 2029335, 2053933, 2305435, 2515020, 2700390, 2705780, 2766522, 2934190, 3227609, 3521028, 4058670, 4107866, 4401285, 4610870, 5400780, 5533044, 5868380, 6161799, 6455218, 6916305, 8117340, 8215732, 8802570, 9221740, 9682827, 10269665, 12323598, 12910436, 13832610, 16138045, 17605140, 19365654, 20539330, 22593263, 24647196, 27665220, 30808995, 32276090, 38731308, 41078660, 45186526, 48414135, 61617990, 64552180, 67779789, 90373052, 96828270, 112966315, 123235980, 135559578, 193656540, 225932630, 271119156, 338898945, 451865260, 677797890, 1355595780]

約数ペア:

[(1, 1355595780), (2, 677797890), (3, 451865260), (4, 338898945), (5, 271119156), (6, 225932630), (7, 193656540), (10, 135559578), (11, 123235980), (12, 112966315), (14, 96828270), (15, 90373052), (20, 67779789), (21, 64552180), (22, 61617990), (28, 48414135), (30, 45186526), (33, 41078660), (35, 38731308), (42, 32276090), (44, 30808995), (49, 27665220), (55, 24647196), (60, 22593263), (66, 20539330), (70, 19365654), (77, 17605140), (84, 16138045), (98, 13832610), (105, 12910436), (110, 12323598), (132, 10269665), (140, 9682827), (147, 9221740), (154, 8802570), (165, 8215732), (167, 8117340), (196, 6916305), (210, 6455218), (220, 6161799), (231, 5868380), (245, 5533044), (251, 5400780), (294, 4610870), (308, 4401285), (330, 4107866), (334, 4058670), (385, 3521028), (420, 3227609), (462, 2934190), (490, 2766522), (501, 2705780), (502, 2700390), (539, 2515020), (588, 2305435), (660, 2053933), (668, 2029335), (735, 1844348), (753, 1800260), (770, 1760514), (835, 1623468), (924, 1467095), (980, 1383261), (1002, 1352890), (1004, 1350195), (1078, 1257510), (1155, 1173676), (1169, 1159620), (1255, 1080156), (1470, 922174), (1506, 900130), (1540, 880257), (1617, 838340), (1670, 811734), (1757, 771540), (1837, 737940), (2004, 676445), (2156, 628755), (2310, 586838), (2338, 579810), (2505, 541156), (2510, 540078), (2695, 503004), (2761, 490980), (2940, 461087), (3012, 450065), (3234, 419170), (3340, 405867), (3507, 386540), (3514, 385770), (3674, 368970), (3765, 360052), (4620, 293419), (4676, 289905), (5010, 270578), (5020, 270039), (5271, 257180), (5390, 251502), (5511, 245980), (5522, 245490), (5845, 231924), (6468, 209585), (7014, 193270), (7028, 192885), (7348, 184485), (7530, 180026), (8085, 167668), (8183, 165660), (8283, 163660), (8785, 154308), (9185, 147588), (10020, 135289), (10542, 128590), (10780, 125751), (11022, 122990), (11044, 122745), (11690, 115962), (12299, 110220), (12859, 105420), (13805, 98196), (14028, 96635), (15060, 90013), (16170, 83834), (16366, 82830), (16566, 81830), (17535, 77308), (17570, 77154), (18370, 73794), (19327, 70140), (21084, 64295), (22044, 61495), (23380, 57981), (24549, 55220), (24598, 55110), (25718, 52710), (26355, 51436), (27555, 49196), (27610, 49098), (32340, 41917), (32732, 41415), (33132, 40915), (35070, 38654), (35140, 38577), (36740, 36897)]