1019648520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85829}}^1$

素因数の和:85860

約数の個数: 128

約数和(自身を含む): 3707856000

約数和(自身を除く): 2688207480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 85829, 171658, 257487, 343316, 429145, 514974, 686632, 772461, 858290, 944119, 1029948, 1287435, 1544922, 1716580, 1888238, 2059896, 2317383, 2574870, 2832357, 3089844, 3433160, 3776476, 3862305, 4634766, 4720595, 5149740, 5664714, 6179688, 7552952, 7724610, 8497071, 9269532, 9441190, 10299480, 11329428, 11586915, 14161785, 15449220, 16994142, 18539064, 18882380, 22658856, 23173830, 25491213, 28323570, 30898440, 33988284, 37764760, 42485355, 46347660, 50982426, 56647140, 67976568, 84970710, 92695320, 101964852, 113294280, 127456065, 169941420, 203929704, 254912130, 339882840, 509824260, 1019648520]

約数ペア:

[(1, 1019648520), (2, 509824260), (3, 339882840), (4, 254912130), (5, 203929704), (6, 169941420), (8, 127456065), (9, 113294280), (10, 101964852), (11, 92695320), (12, 84970710), (15, 67976568), (18, 56647140), (20, 50982426), (22, 46347660), (24, 42485355), (27, 37764760), (30, 33988284), (33, 30898440), (36, 28323570), (40, 25491213), (44, 23173830), (45, 22658856), (54, 18882380), (55, 18539064), (60, 16994142), (66, 15449220), (72, 14161785), (88, 11586915), (90, 11329428), (99, 10299480), (108, 9441190), (110, 9269532), (120, 8497071), (132, 7724610), (135, 7552952), (165, 6179688), (180, 5664714), (198, 5149740), (216, 4720595), (220, 4634766), (264, 3862305), (270, 3776476), (297, 3433160), (330, 3089844), (360, 2832357), (396, 2574870), (440, 2317383), (495, 2059896), (540, 1888238), (594, 1716580), (660, 1544922), (792, 1287435), (990, 1029948), (1080, 944119), (1188, 858290), (1320, 772461), (1485, 686632), (1980, 514974), (2376, 429145), (2970, 343316), (3960, 257487), (5940, 171658), (11880, 85829)]