965981880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1494

約数の個数: 192

約数和(自身を含む): 3298557600

約数和(自身を除く): 2332575720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 67, 72, 87, 90, 116, 120, 134, 145, 174, 180, 201, 232, 261, 268, 290, 335, 348, 360, 402, 435, 522, 536, 580, 603, 670, 696, 804, 870, 1005, 1044, 1160, 1206, 1305, 1340, 1381, 1608, 1740, 1943, 2010, 2088, 2412, 2610, 2680, 2762, 3015, 3480, 3886, 4020, 4143, 4824, 5220, 5524, 5829, 6030, 6905, 7772, 8040, 8286, 9715, 10440, 11048, 11658, 12060, 12429, 13810, 15544, 16572, 17487, 19430, 20715, 23316, 24120, 24858, 27620, 29145, 33144, 34974, 38860, 40049, 41430, 46632, 49716, 55240, 58290, 62145, 69948, 77720, 80098, 82860, 87435, 92527, 99432, 116580, 120147, 124290, 139896, 160196, 165720, 174870, 185054, 200245, 233160, 240294, 248580, 277581, 320392, 349740, 360441, 370108, 400490, 462635, 480588, 497160, 555162, 600735, 699480, 720882, 740216, 800980, 832743, 925270, 961176, 1110324, 1201470, 1387905, 1441764, 1601960, 1665486, 1802205, 1850540, 2220648, 2402940, 2683283, 2775810, 2883528, 3330972, 3604410, 3701080, 4163715, 4805880, 5366566, 5551620, 6661944, 7208820, 8049849, 8327430, 10733132, 11103240, 13416415, 14417640, 16099698, 16654860, 21466264, 24149547, 26832830, 32199396, 33309720, 40249245, 48299094, 53665660, 64398792, 80498490, 96598188, 107331320, 120747735, 160996980, 193196376, 241495470, 321993960, 482990940, 965981880]

約数ペア:

[(1, 965981880), (2, 482990940), (3, 321993960), (4, 241495470), (5, 193196376), (6, 160996980), (8, 120747735), (9, 107331320), (10, 96598188), (12, 80498490), (15, 64398792), (18, 53665660), (20, 48299094), (24, 40249245), (29, 33309720), (30, 32199396), (36, 26832830), (40, 24149547), (45, 21466264), (58, 16654860), (60, 16099698), (67, 14417640), (72, 13416415), (87, 11103240), (90, 10733132), (116, 8327430), (120, 8049849), (134, 7208820), (145, 6661944), (174, 5551620), (180, 5366566), (201, 4805880), (232, 4163715), (261, 3701080), (268, 3604410), (290, 3330972), (335, 2883528), (348, 2775810), (360, 2683283), (402, 2402940), (435, 2220648), (522, 1850540), (536, 1802205), (580, 1665486), (603, 1601960), (670, 1441764), (696, 1387905), (804, 1201470), (870, 1110324), (1005, 961176), (1044, 925270), (1160, 832743), (1206, 800980), (1305, 740216), (1340, 720882), (1381, 699480), (1608, 600735), (1740, 555162), (1943, 497160), (2010, 480588), (2088, 462635), (2412, 400490), (2610, 370108), (2680, 360441), (2762, 349740), (3015, 320392), (3480, 277581), (3886, 248580), (4020, 240294), (4143, 233160), (4824, 200245), (5220, 185054), (5524, 174870), (5829, 165720), (6030, 160196), (6905, 139896), (7772, 124290), (8040, 120147), (8286, 116580), (9715, 99432), (10440, 92527), (11048, 87435), (11658, 82860), (12060, 80098), (12429, 77720), (13810, 69948), (15544, 62145), (16572, 58290), (17487, 55240), (19430, 49716), (20715, 46632), (23316, 41430), (24120, 40049), (24858, 38860), (27620, 34974), (29145, 33144)]