19023903600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1219481}}^1$

素因数の和:1219515

約数の個数: 120

約数和(自身を含む): 65627643312

約数和(自身を除く): 46603739712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 1219481, 2438962, 3658443, 4877924, 6097405, 7316886, 9755848, 12194810, 14633772, 15853253, 18292215, 19511696, 24389620, 29267544, 30487025, 31706506, 36584430, 47559759, 48779240, 58535088, 60974050, 63413012, 73168860, 79266265, 91461075, 95119518, 97558480, 121948100, 126826024, 146337720, 158532530, 182922150, 190239036, 237798795, 243896200, 253652048, 292675440, 317065060, 365844300, 380478072, 396331325, 475597590, 487792400, 634130120, 731688600, 760956144, 792662650, 951195180, 1188993975, 1268260240, 1463377200, 1585325300, 1902390360, 2377987950, 3170650600, 3804780720, 4755975900, 6341301200, 9511951800, 19023903600]

約数ペア:

[(1, 19023903600), (2, 9511951800), (3, 6341301200), (4, 4755975900), (5, 3804780720), (6, 3170650600), (8, 2377987950), (10, 1902390360), (12, 1585325300), (13, 1463377200), (15, 1268260240), (16, 1188993975), (20, 951195180), (24, 792662650), (25, 760956144), (26, 731688600), (30, 634130120), (39, 487792400), (40, 475597590), (48, 396331325), (50, 380478072), (52, 365844300), (60, 317065060), (65, 292675440), (75, 253652048), (78, 243896200), (80, 237798795), (100, 190239036), (104, 182922150), (120, 158532530), (130, 146337720), (150, 126826024), (156, 121948100), (195, 97558480), (200, 95119518), (208, 91461075), (240, 79266265), (260, 73168860), (300, 63413012), (312, 60974050), (325, 58535088), (390, 48779240), (400, 47559759), (520, 36584430), (600, 31706506), (624, 30487025), (650, 29267544), (780, 24389620), (975, 19511696), (1040, 18292215), (1200, 15853253), (1300, 14633772), (1560, 12194810), (1950, 9755848), (2600, 7316886), (3120, 6097405), (3900, 4877924), (5200, 3658443), (7800, 2438962), (15600, 1219481)]