1381727760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35759}}^1$

素因数の和:35805

約数の個数: 160

約数和(自身を含む): 5108244480

約数和(自身を除く): 3726516720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 35759, 38640, 71518, 107277, 143036, 178795, 214554, 250313, 286072, 357590, 429108, 500626, 536385, 572144, 715180, 750939, 822457, 858216, 1001252, 1072770, 1251565, 1430360, 1501878, 1644914, 1716432, 2002504, 2145540, 2467371, 2503130, 2860720, 3003756, 3289828, 3754695, 4005008, 4112285, 4291080, 4934742, 5006260, 5757199, 6007512, 6579656, 7509390, 8224570, 8582160, 9869484, 10012520, 11514398, 12015024, 12336855, 13159312, 15018780, 16449140, 17271597, 19738968, 20025040, 23028796, 24673710, 28785995, 30037560, 32898280, 34543194, 39477936, 46057592, 49347420, 57571990, 60075120, 65796560, 69086388, 86357985, 92115184, 98694840, 115143980, 138172776, 172715970, 197389680, 230287960, 276345552, 345431940, 460575920, 690863880, 1381727760]

約数ペア:

[(1, 1381727760), (2, 690863880), (3, 460575920), (4, 345431940), (5, 276345552), (6, 230287960), (7, 197389680), (8, 172715970), (10, 138172776), (12, 115143980), (14, 98694840), (15, 92115184), (16, 86357985), (20, 69086388), (21, 65796560), (23, 60075120), (24, 57571990), (28, 49347420), (30, 46057592), (35, 39477936), (40, 34543194), (42, 32898280), (46, 30037560), (48, 28785995), (56, 24673710), (60, 23028796), (69, 20025040), (70, 19738968), (80, 17271597), (84, 16449140), (92, 15018780), (105, 13159312), (112, 12336855), (115, 12015024), (120, 11514398), (138, 10012520), (140, 9869484), (161, 8582160), (168, 8224570), (184, 7509390), (210, 6579656), (230, 6007512), (240, 5757199), (276, 5006260), (280, 4934742), (322, 4291080), (336, 4112285), (345, 4005008), (368, 3754695), (420, 3289828), (460, 3003756), (483, 2860720), (552, 2503130), (560, 2467371), (644, 2145540), (690, 2002504), (805, 1716432), (840, 1644914), (920, 1501878), (966, 1430360), (1104, 1251565), (1288, 1072770), (1380, 1001252), (1610, 858216), (1680, 822457), (1840, 750939), (1932, 715180), (2415, 572144), (2576, 536385), (2760, 500626), (3220, 429108), (3864, 357590), (4830, 286072), (5520, 250313), (6440, 214554), (7728, 178795), (9660, 143036), (12880, 107277), (19320, 71518), (35759, 38640)]