1441703520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27059}}^1$

素因数の和:27117

約数の個数: 144

約数和(自身を含む): 5052967920

約数和(自身を除く): 3611264400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 27059, 53280, 54118, 81177, 108236, 135295, 162354, 216472, 243531, 270590, 324708, 405885, 432944, 487062, 541180, 649416, 811770, 865888, 974124, 1001183, 1082360, 1217655, 1298832, 1623540, 1948248, 2002366, 2164720, 2435310, 2597664, 3003549, 3247080, 3896496, 4004732, 4329440, 4870620, 5005915, 6007098, 6494160, 7792992, 8009464, 9010647, 9741240, 10011830, 12014196, 12988320, 15017745, 16018928, 18021294, 19482480, 20023660, 24028392, 30035490, 32037856, 36042588, 38964960, 40047320, 45053235, 48056784, 60070980, 72085176, 80094640, 90106470, 96113568, 120141960, 144170352, 160189280, 180212940, 240283920, 288340704, 360425880, 480567840, 720851760, 1441703520]

約数ペア:

[(1, 1441703520), (2, 720851760), (3, 480567840), (4, 360425880), (5, 288340704), (6, 240283920), (8, 180212940), (9, 160189280), (10, 144170352), (12, 120141960), (15, 96113568), (16, 90106470), (18, 80094640), (20, 72085176), (24, 60070980), (30, 48056784), (32, 45053235), (36, 40047320), (37, 38964960), (40, 36042588), (45, 32037856), (48, 30035490), (60, 24028392), (72, 20023660), (74, 19482480), (80, 18021294), (90, 16018928), (96, 15017745), (111, 12988320), (120, 12014196), (144, 10011830), (148, 9741240), (160, 9010647), (180, 8009464), (185, 7792992), (222, 6494160), (240, 6007098), (288, 5005915), (296, 4870620), (333, 4329440), (360, 4004732), (370, 3896496), (444, 3247080), (480, 3003549), (555, 2597664), (592, 2435310), (666, 2164720), (720, 2002366), (740, 1948248), (888, 1623540), (1110, 1298832), (1184, 1217655), (1332, 1082360), (1440, 1001183), (1480, 974124), (1665, 865888), (1776, 811770), (2220, 649416), (2664, 541180), (2960, 487062), (3330, 432944), (3552, 405885), (4440, 324708), (5328, 270590), (5920, 243531), (6660, 216472), (8880, 162354), (10656, 135295), (13320, 108236), (17760, 81177), (26640, 54118), (27059, 53280)]