15707932980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{26399}}^1$

素因数の和:26669

約数の個数: 96

約数和(自身を含む): 45132595200

約数和(自身を除く): 29424662220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 211, 235, 282, 422, 470, 564, 633, 705, 844, 940, 1055, 1266, 1410, 2110, 2532, 2820, 3165, 4220, 6330, 9917, 12660, 19834, 26399, 29751, 39668, 49585, 52798, 59502, 79197, 99170, 105596, 119004, 131995, 148755, 158394, 198340, 263990, 297510, 316788, 395985, 527980, 595020, 791970, 1240753, 1583940, 2481506, 3722259, 4963012, 5570189, 6203765, 7444518, 11140378, 12407530, 14889036, 16710567, 18611295, 22280756, 24815060, 27850945, 33421134, 37222590, 55701890, 66842268, 74445180, 83552835, 111403780, 167105670, 261798883, 334211340, 523597766, 785396649, 1047195532, 1308994415, 1570793298, 2617988830, 3141586596, 3926983245, 5235977660, 7853966490, 15707932980]

約数ペア:

[(1, 15707932980), (2, 7853966490), (3, 5235977660), (4, 3926983245), (5, 3141586596), (6, 2617988830), (10, 1570793298), (12, 1308994415), (15, 1047195532), (20, 785396649), (30, 523597766), (47, 334211340), (60, 261798883), (94, 167105670), (141, 111403780), (188, 83552835), (211, 74445180), (235, 66842268), (282, 55701890), (422, 37222590), (470, 33421134), (564, 27850945), (633, 24815060), (705, 22280756), (844, 18611295), (940, 16710567), (1055, 14889036), (1266, 12407530), (1410, 11140378), (2110, 7444518), (2532, 6203765), (2820, 5570189), (3165, 4963012), (4220, 3722259), (6330, 2481506), (9917, 1583940), (12660, 1240753), (19834, 791970), (26399, 595020), (29751, 527980), (39668, 395985), (49585, 316788), (52798, 297510), (59502, 263990), (79197, 198340), (99170, 158394), (105596, 148755), (119004, 131995)]