66105600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 238755552

約数和(自身を除く): 172649952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 313, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 626, 640, 660, 704, 768, 800, 825, 880, 939, 960, 1056, 1100, 1200, 1252, 1280, 1320, 1408, 1565, 1600, 1650, 1760, 1878, 1920, 2112, 2200, 2400, 2504, 2640, 2816, 3130, 3200, 3300, 3443, 3520, 3756, 3840, 4224, 4400, 4695, 4800, 5008, 5280, 6260, 6400, 6600, 6886, 7040, 7512, 7825, 8448, 8800, 9390, 9600, 10016, 10329, 10560, 12520, 13200, 13772, 14080, 15024, 15650, 17215, 17600, 18780, 19200, 20032, 20658, 21120, 23475, 25040, 26400, 27544, 30048, 31300, 34430, 35200, 37560, 40064, 41316, 42240, 46950, 50080, 51645, 52800, 55088, 60096, 62600, 68860, 70400, 75120, 80128, 82632, 86075, 93900, 100160, 103290, 105600, 110176, 120192, 125200, 137720, 150240, 165264, 172150, 187800, 200320, 206580, 211200, 220352, 240384, 250400, 258225, 275440, 300480, 330528, 344300, 375600, 400640, 413160, 440704, 500800, 516450, 550880, 600960, 661056, 688600, 751200, 826320, 881408, 1001600, 1032900, 1101760, 1201920, 1322112, 1377200, 1502400, 1652640, 2003200, 2065800, 2203520, 2644224, 2754400, 3004800, 3305280, 4131600, 4407040, 5508800, 6009600, 6610560, 8263200, 11017600, 13221120, 16526400, 22035200, 33052800, 66105600]

約数ペア:

[(1, 66105600), (2, 33052800), (3, 22035200), (4, 16526400), (5, 13221120), (6, 11017600), (8, 8263200), (10, 6610560), (11, 6009600), (12, 5508800), (15, 4407040), (16, 4131600), (20, 3305280), (22, 3004800), (24, 2754400), (25, 2644224), (30, 2203520), (32, 2065800), (33, 2003200), (40, 1652640), (44, 1502400), (48, 1377200), (50, 1322112), (55, 1201920), (60, 1101760), (64, 1032900), (66, 1001600), (75, 881408), (80, 826320), (88, 751200), (96, 688600), (100, 661056), (110, 600960), (120, 550880), (128, 516450), (132, 500800), (150, 440704), (160, 413160), (165, 400640), (176, 375600), (192, 344300), (200, 330528), (220, 300480), (240, 275440), (256, 258225), (264, 250400), (275, 240384), (300, 220352), (313, 211200), (320, 206580), (330, 200320), (352, 187800), (384, 172150), (400, 165264), (440, 150240), (480, 137720), (528, 125200), (550, 120192), (600, 110176), (626, 105600), (640, 103290), (660, 100160), (704, 93900), (768, 86075), (800, 82632), (825, 80128), (880, 75120), (939, 70400), (960, 68860), (1056, 62600), (1100, 60096), (1200, 55088), (1252, 52800), (1280, 51645), (1320, 50080), (1408, 46950), (1565, 42240), (1600, 41316), (1650, 40064), (1760, 37560), (1878, 35200), (1920, 34430), (2112, 31300), (2200, 30048), (2400, 27544), (2504, 26400), (2640, 25040), (2816, 23475), (3130, 21120), (3200, 20658), (3300, 20032), (3443, 19200), (3520, 18780), (3756, 17600), (3840, 17215), (4224, 15650), (4400, 15024), (4695, 14080), (4800, 13772), (5008, 13200), (5280, 12520), (6260, 10560), (6400, 10329), (6600, 10016), (6886, 9600), (7040, 9390), (7512, 8800), (7825, 8448)]