2898157020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1248

約数の個数: 192

約数和(自身を含む): 9367142400

約数和(自身を除く): 6468985380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 239, 285, 330, 380, 418, 478, 570, 627, 660, 717, 836, 956, 967, 1045, 1140, 1195, 1254, 1434, 1934, 2090, 2390, 2508, 2629, 2868, 2901, 3135, 3585, 3868, 4180, 4541, 4780, 4835, 5258, 5802, 6270, 7170, 7887, 9082, 9670, 10516, 10637, 11604, 12540, 13145, 13623, 14340, 14505, 15774, 18164, 18373, 19340, 21274, 22705, 26290, 27246, 29010, 31548, 31911, 36746, 39435, 42548, 45410, 49951, 52580, 53185, 54492, 55119, 58020, 63822, 68115, 73492, 78870, 90820, 91865, 99902, 106370, 110238, 127644, 136230, 149853, 157740, 159555, 183730, 199804, 202103, 212740, 220476, 231113, 249755, 272460, 275595, 299706, 319110, 367460, 404206, 462226, 499510, 551190, 599412, 606309, 638220, 693339, 749265, 808412, 924452, 999020, 1010515, 1102380, 1155565, 1212618, 1386678, 1498530, 2021030, 2311130, 2425236, 2542243, 2773356, 2997060, 3031545, 3466695, 4042060, 4391147, 4622260, 5084486, 6063090, 6933390, 7626729, 8782294, 10168972, 12126180, 12711215, 13173441, 13866780, 15253458, 17564588, 21955735, 25422430, 26346882, 30506916, 38133645, 43911470, 48302617, 50844860, 52693764, 65867205, 76267290, 87822940, 96605234, 131734410, 144907851, 152534580, 193210468, 241513085, 263468820, 289815702, 483026170, 579631404, 724539255, 966052340, 1449078510, 2898157020]

約数ペア:

[(1, 2898157020), (2, 1449078510), (3, 966052340), (4, 724539255), (5, 579631404), (6, 483026170), (10, 289815702), (11, 263468820), (12, 241513085), (15, 193210468), (19, 152534580), (20, 144907851), (22, 131734410), (30, 96605234), (33, 87822940), (38, 76267290), (44, 65867205), (55, 52693764), (57, 50844860), (60, 48302617), (66, 43911470), (76, 38133645), (95, 30506916), (110, 26346882), (114, 25422430), (132, 21955735), (165, 17564588), (190, 15253458), (209, 13866780), (220, 13173441), (228, 12711215), (239, 12126180), (285, 10168972), (330, 8782294), (380, 7626729), (418, 6933390), (478, 6063090), (570, 5084486), (627, 4622260), (660, 4391147), (717, 4042060), (836, 3466695), (956, 3031545), (967, 2997060), (1045, 2773356), (1140, 2542243), (1195, 2425236), (1254, 2311130), (1434, 2021030), (1934, 1498530), (2090, 1386678), (2390, 1212618), (2508, 1155565), (2629, 1102380), (2868, 1010515), (2901, 999020), (3135, 924452), (3585, 808412), (3868, 749265), (4180, 693339), (4541, 638220), (4780, 606309), (4835, 599412), (5258, 551190), (5802, 499510), (6270, 462226), (7170, 404206), (7887, 367460), (9082, 319110), (9670, 299706), (10516, 275595), (10637, 272460), (11604, 249755), (12540, 231113), (13145, 220476), (13623, 212740), (14340, 202103), (14505, 199804), (15774, 183730), (18164, 159555), (18373, 157740), (19340, 149853), (21274, 136230), (22705, 127644), (26290, 110238), (27246, 106370), (29010, 99902), (31548, 91865), (31911, 90820), (36746, 78870), (39435, 73492), (42548, 68115), (45410, 63822), (49951, 58020), (52580, 55119), (53185, 54492)]