1609613880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100853}}^1$

素因数の和:100893

約数の個数: 128

約数和(自身を含む): 5809190400

約数和(自身を除く): 4199576520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 100853, 201706, 302559, 403412, 504265, 605118, 705971, 806824, 1008530, 1210236, 1411942, 1512795, 1916207, 2017060, 2117913, 2420472, 2823884, 3025590, 3529855, 3832414, 4034120, 4235826, 5647768, 5748621, 6051180, 7059710, 7664828, 8471652, 9581035, 10589565, 11497242, 12102360, 13413449, 14119420, 15329656, 16943304, 19162070, 21179130, 22994484, 26826898, 28238840, 28743105, 38324140, 40240347, 42358260, 45988968, 53653796, 57486210, 67067245, 76648280, 80480694, 84716520, 107307592, 114972420, 134134490, 160961388, 201201735, 229944840, 268268980, 321922776, 402403470, 536537960, 804806940, 1609613880]

約数ペア:

[(1, 1609613880), (2, 804806940), (3, 536537960), (4, 402403470), (5, 321922776), (6, 268268980), (7, 229944840), (8, 201201735), (10, 160961388), (12, 134134490), (14, 114972420), (15, 107307592), (19, 84716520), (20, 80480694), (21, 76648280), (24, 67067245), (28, 57486210), (30, 53653796), (35, 45988968), (38, 42358260), (40, 40240347), (42, 38324140), (56, 28743105), (57, 28238840), (60, 26826898), (70, 22994484), (76, 21179130), (84, 19162070), (95, 16943304), (105, 15329656), (114, 14119420), (120, 13413449), (133, 12102360), (140, 11497242), (152, 10589565), (168, 9581035), (190, 8471652), (210, 7664828), (228, 7059710), (266, 6051180), (280, 5748621), (285, 5647768), (380, 4235826), (399, 4034120), (420, 3832414), (456, 3529855), (532, 3025590), (570, 2823884), (665, 2420472), (760, 2117913), (798, 2017060), (840, 1916207), (1064, 1512795), (1140, 1411942), (1330, 1210236), (1596, 1008530), (1995, 806824), (2280, 705971), (2660, 605118), (3192, 504265), (3990, 403412), (5320, 302559), (7980, 201706), (15960, 100853)]