1431981760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1263

約数の個数: 168

約数和(自身を含む): 3872227968

約数和(自身を除く): 2440246208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 605, 620, 682, 704, 880, 968, 992, 1193, 1210, 1240, 1364, 1705, 1760, 1936, 1984, 2386, 2420, 2480, 2728, 3410, 3520, 3751, 3872, 4772, 4840, 4960, 5456, 5965, 6820, 7502, 7744, 9544, 9680, 9920, 10912, 11930, 13123, 13640, 15004, 18755, 19088, 19360, 21824, 23860, 26246, 27280, 30008, 36983, 37510, 38176, 38720, 47720, 52492, 54560, 60016, 65615, 73966, 75020, 76352, 95440, 104984, 109120, 120032, 131230, 144353, 147932, 150040, 184915, 190880, 209968, 240064, 262460, 288706, 295864, 300080, 369830, 381760, 406813, 419936, 524920, 577412, 591728, 600160, 721765, 739660, 813626, 839872, 1049840, 1154824, 1183456, 1200320, 1443530, 1479320, 1627252, 2034065, 2099680, 2309648, 2366912, 2887060, 2958640, 3254504, 4068130, 4199360, 4474943, 4619296, 5774120, 5917280, 6509008, 8136260, 8949886, 9238592, 11548240, 11834560, 13018016, 16272520, 17899772, 22374715, 23096480, 26036032, 32545040, 35799544, 44749430, 46192960, 65090080, 71599088, 89498860, 130180160, 143198176, 178997720, 286396352, 357995440, 715990880, 1431981760]

約数ペア:

[(1, 1431981760), (2, 715990880), (4, 357995440), (5, 286396352), (8, 178997720), (10, 143198176), (11, 130180160), (16, 89498860), (20, 71599088), (22, 65090080), (31, 46192960), (32, 44749430), (40, 35799544), (44, 32545040), (55, 26036032), (62, 23096480), (64, 22374715), (80, 17899772), (88, 16272520), (110, 13018016), (121, 11834560), (124, 11548240), (155, 9238592), (160, 8949886), (176, 8136260), (220, 6509008), (242, 5917280), (248, 5774120), (310, 4619296), (320, 4474943), (341, 4199360), (352, 4068130), (440, 3254504), (484, 2958640), (496, 2887060), (605, 2366912), (620, 2309648), (682, 2099680), (704, 2034065), (880, 1627252), (968, 1479320), (992, 1443530), (1193, 1200320), (1210, 1183456), (1240, 1154824), (1364, 1049840), (1705, 839872), (1760, 813626), (1936, 739660), (1984, 721765), (2386, 600160), (2420, 591728), (2480, 577412), (2728, 524920), (3410, 419936), (3520, 406813), (3751, 381760), (3872, 369830), (4772, 300080), (4840, 295864), (4960, 288706), (5456, 262460), (5965, 240064), (6820, 209968), (7502, 190880), (7744, 184915), (9544, 150040), (9680, 147932), (9920, 144353), (10912, 131230), (11930, 120032), (13123, 109120), (13640, 104984), (15004, 95440), (18755, 76352), (19088, 75020), (19360, 73966), (21824, 65615), (23860, 60016), (26246, 54560), (27280, 52492), (30008, 47720), (36983, 38720), (37510, 38176)]