2748443760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{37061}}^1$

素因数の和:37183

約数の個数: 120

約数和(自身を含む): 9320055264

約数和(自身を除く): 6571611504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 12360, 14832, 18540, 24720, 37061, 37080, 74122, 74160, 111183, 148244, 185305, 222366, 296488, 333549, 370610, 444732, 555915, 592976, 667098, 741220, 889464, 1111830, 1334196, 1482440, 1667745, 1778928, 2223660, 2668392, 2964880, 3335490, 3817283, 4447320, 5336784, 6670980, 7634566, 8894640, 11451849, 13341960, 15269132, 19086415, 22903698, 26683920, 30538264, 34355547, 38172830, 45807396, 57259245, 61076528, 68711094, 76345660, 91614792, 114518490, 137422188, 152691320, 171777735, 183229584, 229036980, 274844376, 305382640, 343555470, 458073960, 549688752, 687110940, 916147920, 1374221880, 2748443760]

約数ペア:

[(1, 2748443760), (2, 1374221880), (3, 916147920), (4, 687110940), (5, 549688752), (6, 458073960), (8, 343555470), (9, 305382640), (10, 274844376), (12, 229036980), (15, 183229584), (16, 171777735), (18, 152691320), (20, 137422188), (24, 114518490), (30, 91614792), (36, 76345660), (40, 68711094), (45, 61076528), (48, 57259245), (60, 45807396), (72, 38172830), (80, 34355547), (90, 30538264), (103, 26683920), (120, 22903698), (144, 19086415), (180, 15269132), (206, 13341960), (240, 11451849), (309, 8894640), (360, 7634566), (412, 6670980), (515, 5336784), (618, 4447320), (720, 3817283), (824, 3335490), (927, 2964880), (1030, 2668392), (1236, 2223660), (1545, 1778928), (1648, 1667745), (1854, 1482440), (2060, 1334196), (2472, 1111830), (3090, 889464), (3708, 741220), (4120, 667098), (4635, 592976), (4944, 555915), (6180, 444732), (7416, 370610), (8240, 333549), (9270, 296488), (12360, 222366), (14832, 185305), (18540, 148244), (24720, 111183), (37061, 74160), (37080, 74122)]