38629349200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{10973}}^1$

素因数の和:11681

約数の個数: 120

約数和(自身を含む): 100102764888

約数和(自身を除く): 61473415688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 677, 1040, 1300, 1354, 2600, 2708, 3385, 5200, 5416, 6770, 8801, 10832, 10973, 13540, 16925, 17602, 21946, 27080, 33850, 35204, 43892, 44005, 54160, 54865, 67700, 70408, 87784, 88010, 109730, 135400, 140816, 142649, 175568, 176020, 219460, 220025, 270800, 274325, 285298, 352040, 438920, 440050, 548650, 570596, 704080, 713245, 877840, 880100, 1097300, 1141192, 1426490, 1760200, 2194600, 2282384, 2852980, 3520400, 3566225, 4389200, 5705960, 7132450, 7428721, 11411920, 14264900, 14857442, 28529800, 29714884, 37143605, 57059600, 59429768, 74287210, 96573373, 118859536, 148574420, 185718025, 193146746, 297148840, 371436050, 386293492, 482866865, 594297680, 742872100, 772586984, 965733730, 1485744200, 1545173968, 1931467460, 2414334325, 2971488400, 3862934920, 4828668650, 7725869840, 9657337300, 19314674600, 38629349200]

約数ペア:

[(1, 38629349200), (2, 19314674600), (4, 9657337300), (5, 7725869840), (8, 4828668650), (10, 3862934920), (13, 2971488400), (16, 2414334325), (20, 1931467460), (25, 1545173968), (26, 1485744200), (40, 965733730), (50, 772586984), (52, 742872100), (65, 594297680), (80, 482866865), (100, 386293492), (104, 371436050), (130, 297148840), (200, 193146746), (208, 185718025), (260, 148574420), (325, 118859536), (400, 96573373), (520, 74287210), (650, 59429768), (677, 57059600), (1040, 37143605), (1300, 29714884), (1354, 28529800), (2600, 14857442), (2708, 14264900), (3385, 11411920), (5200, 7428721), (5416, 7132450), (6770, 5705960), (8801, 4389200), (10832, 3566225), (10973, 3520400), (13540, 2852980), (16925, 2282384), (17602, 2194600), (21946, 1760200), (27080, 1426490), (33850, 1141192), (35204, 1097300), (43892, 880100), (44005, 877840), (54160, 713245), (54865, 704080), (67700, 570596), (70408, 548650), (87784, 440050), (88010, 438920), (109730, 352040), (135400, 285298), (140816, 274325), (142649, 270800), (175568, 220025), (176020, 219460)]