4080521880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^2\times {\mathrm{709}}^1$

素因数の和:875

約数の個数: 192

約数和(自身を含む): 13810068000

約数和(自身を除く): 9729546120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 709, 730, 876, 1080, 1095, 1314, 1418, 1460, 1752, 1971, 2127, 2190, 2628, 2836, 2920, 3285, 3545, 3942, 4254, 4380, 5256, 5329, 5672, 6381, 6570, 7090, 7884, 8508, 8760, 9855, 10635, 10658, 12762, 13140, 14180, 15768, 15987, 17016, 19143, 19710, 21270, 21316, 25524, 26280, 26645, 28360, 31905, 31974, 38286, 39420, 42540, 42632, 47961, 51048, 51757, 53290, 63810, 63948, 76572, 78840, 79935, 85080, 95715, 95922, 103514, 106580, 127620, 127896, 143883, 153144, 155271, 159870, 191430, 191844, 207028, 213160, 239805, 255240, 258785, 287766, 310542, 319740, 382860, 383688, 414056, 465813, 479610, 517570, 575532, 621084, 639480, 719415, 765720, 776355, 931626, 959220, 1035140, 1151064, 1242168, 1397439, 1438830, 1552710, 1863252, 1918440, 2070280, 2329065, 2794878, 2877660, 3105420, 3726504, 3778261, 4658130, 5589756, 5755320, 6210840, 6987195, 7556522, 9316260, 11179512, 11334783, 13974390, 15113044, 18632520, 18891305, 22669566, 27948780, 30226088, 34004349, 37782610, 45339132, 55897560, 56673915, 68008698, 75565220, 90678264, 102013047, 113347830, 136017396, 151130440, 170021745, 204026094, 226695660, 272034792, 340043490, 408052188, 453391320, 510065235, 680086980, 816104376, 1020130470, 1360173960, 2040260940, 4080521880]

約数ペア:

[(1, 4080521880), (2, 2040260940), (3, 1360173960), (4, 1020130470), (5, 816104376), (6, 680086980), (8, 510065235), (9, 453391320), (10, 408052188), (12, 340043490), (15, 272034792), (18, 226695660), (20, 204026094), (24, 170021745), (27, 151130440), (30, 136017396), (36, 113347830), (40, 102013047), (45, 90678264), (54, 75565220), (60, 68008698), (72, 56673915), (73, 55897560), (90, 45339132), (108, 37782610), (120, 34004349), (135, 30226088), (146, 27948780), (180, 22669566), (216, 18891305), (219, 18632520), (270, 15113044), (292, 13974390), (360, 11334783), (365, 11179512), (438, 9316260), (540, 7556522), (584, 6987195), (657, 6210840), (709, 5755320), (730, 5589756), (876, 4658130), (1080, 3778261), (1095, 3726504), (1314, 3105420), (1418, 2877660), (1460, 2794878), (1752, 2329065), (1971, 2070280), (2127, 1918440), (2190, 1863252), (2628, 1552710), (2836, 1438830), (2920, 1397439), (3285, 1242168), (3545, 1151064), (3942, 1035140), (4254, 959220), (4380, 931626), (5256, 776355), (5329, 765720), (5672, 719415), (6381, 639480), (6570, 621084), (7090, 575532), (7884, 517570), (8508, 479610), (8760, 465813), (9855, 414056), (10635, 383688), (10658, 382860), (12762, 319740), (13140, 310542), (14180, 287766), (15768, 258785), (15987, 255240), (17016, 239805), (19143, 213160), (19710, 207028), (21270, 191844), (21316, 191430), (25524, 159870), (26280, 155271), (26645, 153144), (28360, 143883), (31905, 127896), (31974, 127620), (38286, 106580), (39420, 103514), (42540, 95922), (42632, 95715), (47961, 85080), (51048, 79935), (51757, 78840), (53290, 76572), (63810, 63948)]