1928359560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{17041}}^1$

素因数の和:17119

約数の個数: 128

約数和(自身を含む): 6184200960

約数和(自身を除く): 4255841400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 820, 920, 943, 984, 1230, 1380, 1640, 1886, 2460, 2760, 2829, 3772, 4715, 4920, 5658, 7544, 9430, 11316, 14145, 17041, 18860, 22632, 28290, 34082, 37720, 51123, 56580, 68164, 85205, 102246, 113160, 136328, 170410, 204492, 255615, 340820, 391943, 408984, 511230, 681640, 698681, 783886, 1022460, 1175829, 1397362, 1567772, 1959715, 2044920, 2096043, 2351658, 2794724, 3135544, 3493405, 3919430, 4192086, 4703316, 5589448, 5879145, 6986810, 7838860, 8384172, 9406632, 10480215, 11758290, 13973620, 15677720, 16069663, 16768344, 20960430, 23516580, 27947240, 32139326, 41920860, 47033160, 48208989, 64278652, 80348315, 83841720, 96417978, 128557304, 160696630, 192835956, 241044945, 321393260, 385671912, 482089890, 642786520, 964179780, 1928359560]

約数ペア:

[(1, 1928359560), (2, 964179780), (3, 642786520), (4, 482089890), (5, 385671912), (6, 321393260), (8, 241044945), (10, 192835956), (12, 160696630), (15, 128557304), (20, 96417978), (23, 83841720), (24, 80348315), (30, 64278652), (40, 48208989), (41, 47033160), (46, 41920860), (60, 32139326), (69, 27947240), (82, 23516580), (92, 20960430), (115, 16768344), (120, 16069663), (123, 15677720), (138, 13973620), (164, 11758290), (184, 10480215), (205, 9406632), (230, 8384172), (246, 7838860), (276, 6986810), (328, 5879145), (345, 5589448), (410, 4703316), (460, 4192086), (492, 3919430), (552, 3493405), (615, 3135544), (690, 2794724), (820, 2351658), (920, 2096043), (943, 2044920), (984, 1959715), (1230, 1567772), (1380, 1397362), (1640, 1175829), (1886, 1022460), (2460, 783886), (2760, 698681), (2829, 681640), (3772, 511230), (4715, 408984), (4920, 391943), (5658, 340820), (7544, 255615), (9430, 204492), (11316, 170410), (14145, 136328), (17041, 113160), (18860, 102246), (22632, 85205), (28290, 68164), (34082, 56580), (37720, 51123)]