18147483360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3541}}^1\times {\mathrm{3559}}^1$

素因数の和:7121

約数の個数: 144

約数和(自身を含む): 61963181280

約数和(自身を除く): 43815697920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3541, 3559, 7082, 7118, 10623, 10677, 14164, 14236, 17705, 17795, 21246, 21354, 28328, 28472, 31869, 32031, 35410, 35590, 42492, 42708, 53115, 53385, 56656, 56944, 63738, 64062, 70820, 71180, 84984, 85416, 106230, 106770, 113312, 113888, 127476, 128124, 141640, 142360, 159345, 160155, 169968, 170832, 212460, 213540, 254952, 256248, 283280, 284720, 318690, 320310, 339936, 341664, 424920, 427080, 509904, 512496, 566560, 569440, 637380, 640620, 849840, 854160, 1019808, 1024992, 1274760, 1281240, 1699680, 1708320, 2549520, 2562480, 5099040, 5124960, 12602419, 25204838, 37807257, 50409676, 63012095, 75614514, 100819352, 113421771, 126024190, 151229028, 189036285, 201638704, 226843542, 252048380, 302458056, 378072570, 403277408, 453687084, 504096760, 567108855, 604916112, 756145140, 907374168, 1008193520, 1134217710, 1209832224, 1512290280, 1814748336, 2016387040, 2268435420, 3024580560, 3629496672, 4536870840, 6049161120, 9073741680, 18147483360]

約数ペア:

[(1, 18147483360), (2, 9073741680), (3, 6049161120), (4, 4536870840), (5, 3629496672), (6, 3024580560), (8, 2268435420), (9, 2016387040), (10, 1814748336), (12, 1512290280), (15, 1209832224), (16, 1134217710), (18, 1008193520), (20, 907374168), (24, 756145140), (30, 604916112), (32, 567108855), (36, 504096760), (40, 453687084), (45, 403277408), (48, 378072570), (60, 302458056), (72, 252048380), (80, 226843542), (90, 201638704), (96, 189036285), (120, 151229028), (144, 126024190), (160, 113421771), (180, 100819352), (240, 75614514), (288, 63012095), (360, 50409676), (480, 37807257), (720, 25204838), (1440, 12602419), (3541, 5124960), (3559, 5099040), (7082, 2562480), (7118, 2549520), (10623, 1708320), (10677, 1699680), (14164, 1281240), (14236, 1274760), (17705, 1024992), (17795, 1019808), (21246, 854160), (21354, 849840), (28328, 640620), (28472, 637380), (31869, 569440), (32031, 566560), (35410, 512496), (35590, 509904), (42492, 427080), (42708, 424920), (53115, 341664), (53385, 339936), (56656, 320310), (56944, 318690), (63738, 284720), (64062, 283280), (70820, 256248), (71180, 254952), (84984, 213540), (85416, 212460), (106230, 170832), (106770, 169968), (113312, 160155), (113888, 159345), (127476, 142360), (128124, 141640)]