7797368280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^2$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 25563817440

約数和(自身を除く): 17766449160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 227, 260, 291, 312, 388, 390, 454, 485, 520, 582, 681, 776, 780, 908, 970, 1135, 1164, 1261, 1362, 1455, 1560, 1816, 1940, 2270, 2328, 2522, 2724, 2910, 2951, 3405, 3783, 3880, 4540, 5044, 5448, 5820, 5902, 6305, 6810, 7566, 8853, 9080, 10088, 11640, 11804, 12610, 13620, 14755, 15132, 17706, 18915, 22019, 23608, 25220, 27240, 29510, 30264, 35412, 37830, 44038, 44265, 50440, 51529, 59020, 66057, 70824, 75660, 88076, 88530, 103058, 110095, 118040, 132114, 151320, 154587, 176152, 177060, 206116, 220190, 257645, 264228, 286247, 309174, 330285, 354120, 412232, 440380, 515290, 528456, 572494, 618348, 660570, 669877, 772935, 858741, 880760, 1030580, 1144988, 1236696, 1321140, 1339754, 1431235, 1545870, 1717482, 2009631, 2061160, 2289976, 2642280, 2679508, 2862470, 3091740, 3349385, 3434964, 4019262, 4293705, 4998313, 5359016, 5724940, 6183480, 6698770, 6869928, 8038524, 8587410, 9996626, 10048155, 11449880, 13397540, 14994939, 16077048, 17174820, 19993252, 20096310, 24991565, 26795080, 29989878, 34349640, 39986504, 40192620, 49983130, 59979756, 64978069, 74974695, 80385240, 99966260, 119959512, 129956138, 149949390, 194934207, 199932520, 259912276, 299898780, 324890345, 389868414, 519824552, 599797560, 649780690, 779736828, 974671035, 1299561380, 1559473656, 1949342070, 2599122760, 3898684140, 7797368280]

約数ペア:

[(1, 7797368280), (2, 3898684140), (3, 2599122760), (4, 1949342070), (5, 1559473656), (6, 1299561380), (8, 974671035), (10, 779736828), (12, 649780690), (13, 599797560), (15, 519824552), (20, 389868414), (24, 324890345), (26, 299898780), (30, 259912276), (39, 199932520), (40, 194934207), (52, 149949390), (60, 129956138), (65, 119959512), (78, 99966260), (97, 80385240), (104, 74974695), (120, 64978069), (130, 59979756), (156, 49983130), (194, 40192620), (195, 39986504), (227, 34349640), (260, 29989878), (291, 26795080), (312, 24991565), (388, 20096310), (390, 19993252), (454, 17174820), (485, 16077048), (520, 14994939), (582, 13397540), (681, 11449880), (776, 10048155), (780, 9996626), (908, 8587410), (970, 8038524), (1135, 6869928), (1164, 6698770), (1261, 6183480), (1362, 5724940), (1455, 5359016), (1560, 4998313), (1816, 4293705), (1940, 4019262), (2270, 3434964), (2328, 3349385), (2522, 3091740), (2724, 2862470), (2910, 2679508), (2951, 2642280), (3405, 2289976), (3783, 2061160), (3880, 2009631), (4540, 1717482), (5044, 1545870), (5448, 1431235), (5820, 1339754), (5902, 1321140), (6305, 1236696), (6810, 1144988), (7566, 1030580), (8853, 880760), (9080, 858741), (10088, 772935), (11640, 669877), (11804, 660570), (12610, 618348), (13620, 572494), (14755, 528456), (15132, 515290), (17706, 440380), (18915, 412232), (22019, 354120), (23608, 330285), (25220, 309174), (27240, 286247), (29510, 264228), (30264, 257645), (35412, 220190), (37830, 206116), (44038, 177060), (44265, 176152), (50440, 154587), (51529, 151320), (59020, 132114), (66057, 118040), (70824, 110095), (75660, 103058), (88076, 88530)]