2215744560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{133801}}^1$

素因数の和:133843

約数の個数: 120

約数和(自身を含む): 7764797664

約数和(自身を除く): 5549053104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 133801, 267602, 401403, 535204, 669005, 802806, 1070408, 1204209, 1338010, 1605612, 2007015, 2140816, 2408418, 2676020, 3077423, 3211224, 4014030, 4816836, 5352040, 6021045, 6154846, 6422448, 8028060, 9232269, 9633672, 10704080, 12042090, 12309692, 15387115, 16056120, 18464538, 19267344, 24084180, 24619384, 27696807, 30774230, 32112240, 36929076, 46161345, 48168360, 49238768, 55393614, 61548460, 73858152, 92322690, 96336720, 110787228, 123096920, 138484035, 147716304, 184645380, 221574456, 246193840, 276968070, 369290760, 443148912, 553936140, 738581520, 1107872280, 2215744560]

約数ペア:

[(1, 2215744560), (2, 1107872280), (3, 738581520), (4, 553936140), (5, 443148912), (6, 369290760), (8, 276968070), (9, 246193840), (10, 221574456), (12, 184645380), (15, 147716304), (16, 138484035), (18, 123096920), (20, 110787228), (23, 96336720), (24, 92322690), (30, 73858152), (36, 61548460), (40, 55393614), (45, 49238768), (46, 48168360), (48, 46161345), (60, 36929076), (69, 32112240), (72, 30774230), (80, 27696807), (90, 24619384), (92, 24084180), (115, 19267344), (120, 18464538), (138, 16056120), (144, 15387115), (180, 12309692), (184, 12042090), (207, 10704080), (230, 9633672), (240, 9232269), (276, 8028060), (345, 6422448), (360, 6154846), (368, 6021045), (414, 5352040), (460, 4816836), (552, 4014030), (690, 3211224), (720, 3077423), (828, 2676020), (920, 2408418), (1035, 2140816), (1104, 2007015), (1380, 1605612), (1656, 1338010), (1840, 1204209), (2070, 1070408), (2760, 802806), (3312, 669005), (4140, 535204), (5520, 401403), (8280, 267602), (16560, 133801)]