2519125140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3301}}^1$

素因数の和:3422

約数の個数: 192

約数和(自身を含む): 8520744960

約数和(自身を除く): 6001619820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 79, 84, 92, 105, 115, 138, 140, 158, 161, 210, 230, 237, 276, 316, 322, 345, 395, 420, 460, 474, 483, 553, 644, 690, 790, 805, 948, 966, 1106, 1185, 1380, 1580, 1610, 1659, 1817, 1932, 2212, 2370, 2415, 2765, 3220, 3301, 3318, 3634, 4740, 4830, 5451, 5530, 6602, 6636, 7268, 8295, 9085, 9660, 9903, 10902, 11060, 12719, 13204, 16505, 16590, 18170, 19806, 21804, 23107, 25438, 27255, 33010, 33180, 36340, 38157, 39612, 46214, 49515, 50876, 54510, 63595, 66020, 69321, 75923, 76314, 92428, 99030, 109020, 115535, 127190, 138642, 151846, 152628, 190785, 198060, 227769, 231070, 254380, 260779, 277284, 303692, 346605, 379615, 381570, 455538, 462140, 521558, 531461, 693210, 759230, 763140, 782337, 911076, 1043116, 1062922, 1138845, 1303895, 1386420, 1518460, 1564674, 1594383, 1825453, 2125844, 2277690, 2607790, 2657305, 3129348, 3188766, 3650906, 3911685, 4555380, 5215580, 5314610, 5476359, 5997917, 6377532, 7301812, 7823370, 7971915, 9127265, 10629220, 10952718, 11995834, 15646740, 15943830, 17993751, 18254530, 21905436, 23991668, 27381795, 29989585, 31887660, 35987502, 36509060, 41985419, 54763590, 59979170, 71975004, 83970838, 89968755, 109527180, 119958340, 125956257, 167941676, 179937510, 209927095, 251912514, 359875020, 419854190, 503825028, 629781285, 839708380, 1259562570, 2519125140]

約数ペア:

[(1, 2519125140), (2, 1259562570), (3, 839708380), (4, 629781285), (5, 503825028), (6, 419854190), (7, 359875020), (10, 251912514), (12, 209927095), (14, 179937510), (15, 167941676), (20, 125956257), (21, 119958340), (23, 109527180), (28, 89968755), (30, 83970838), (35, 71975004), (42, 59979170), (46, 54763590), (60, 41985419), (69, 36509060), (70, 35987502), (79, 31887660), (84, 29989585), (92, 27381795), (105, 23991668), (115, 21905436), (138, 18254530), (140, 17993751), (158, 15943830), (161, 15646740), (210, 11995834), (230, 10952718), (237, 10629220), (276, 9127265), (316, 7971915), (322, 7823370), (345, 7301812), (395, 6377532), (420, 5997917), (460, 5476359), (474, 5314610), (483, 5215580), (553, 4555380), (644, 3911685), (690, 3650906), (790, 3188766), (805, 3129348), (948, 2657305), (966, 2607790), (1106, 2277690), (1185, 2125844), (1380, 1825453), (1580, 1594383), (1610, 1564674), (1659, 1518460), (1817, 1386420), (1932, 1303895), (2212, 1138845), (2370, 1062922), (2415, 1043116), (2765, 911076), (3220, 782337), (3301, 763140), (3318, 759230), (3634, 693210), (4740, 531461), (4830, 521558), (5451, 462140), (5530, 455538), (6602, 381570), (6636, 379615), (7268, 346605), (8295, 303692), (9085, 277284), (9660, 260779), (9903, 254380), (10902, 231070), (11060, 227769), (12719, 198060), (13204, 190785), (16505, 152628), (16590, 151846), (18170, 138642), (19806, 127190), (21804, 115535), (23107, 109020), (25438, 99030), (27255, 92428), (33010, 76314), (33180, 75923), (36340, 69321), (38157, 66020), (39612, 63595), (46214, 54510), (49515, 50876)]