28432816560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{16231}}^1$

素因数の和:17064

約数の個数: 160

約数和(自身を含む): 98062056960

約数和(自身を除く): 69629240400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 811, 1080, 1622, 2160, 2433, 3244, 4055, 4866, 6488, 7299, 8110, 9732, 12165, 12976, 14598, 16220, 16231, 19464, 21897, 24330, 29196, 32440, 32462, 36495, 38928, 43794, 48660, 48693, 58392, 64880, 64924, 72990, 81155, 87588, 97320, 97386, 109485, 116784, 129848, 145980, 146079, 162310, 175176, 194640, 194772, 218970, 243465, 259696, 291960, 292158, 324620, 350352, 389544, 437940, 438237, 486930, 583920, 584316, 649240, 730395, 779088, 875880, 876474, 973860, 1168632, 1298480, 1460790, 1751760, 1752948, 1947720, 2191185, 2337264, 2921580, 3505896, 3895440, 4382370, 5843160, 7011792, 8764740, 11686320, 13163341, 17529480, 26326682, 35058960, 39490023, 52653364, 65816705, 78980046, 105306728, 118470069, 131633410, 157960092, 197450115, 210613456, 236940138, 263266820, 315920184, 355410207, 394900230, 473880276, 526533640, 592350345, 631840368, 710820414, 789800460, 947760552, 1053067280, 1184700690, 1421640828, 1579600920, 1777051035, 1895521104, 2369401380, 2843281656, 3159201840, 3554102070, 4738802760, 5686563312, 7108204140, 9477605520, 14216408280, 28432816560]

約数ペア:

[(1, 28432816560), (2, 14216408280), (3, 9477605520), (4, 7108204140), (5, 5686563312), (6, 4738802760), (8, 3554102070), (9, 3159201840), (10, 2843281656), (12, 2369401380), (15, 1895521104), (16, 1777051035), (18, 1579600920), (20, 1421640828), (24, 1184700690), (27, 1053067280), (30, 947760552), (36, 789800460), (40, 710820414), (45, 631840368), (48, 592350345), (54, 526533640), (60, 473880276), (72, 394900230), (80, 355410207), (90, 315920184), (108, 263266820), (120, 236940138), (135, 210613456), (144, 197450115), (180, 157960092), (216, 131633410), (240, 118470069), (270, 105306728), (360, 78980046), (432, 65816705), (540, 52653364), (720, 39490023), (811, 35058960), (1080, 26326682), (1622, 17529480), (2160, 13163341), (2433, 11686320), (3244, 8764740), (4055, 7011792), (4866, 5843160), (6488, 4382370), (7299, 3895440), (8110, 3505896), (9732, 2921580), (12165, 2337264), (12976, 2191185), (14598, 1947720), (16220, 1752948), (16231, 1751760), (19464, 1460790), (21897, 1298480), (24330, 1168632), (29196, 973860), (32440, 876474), (32462, 875880), (36495, 779088), (38928, 730395), (43794, 649240), (48660, 584316), (48693, 583920), (58392, 486930), (64880, 438237), (64924, 437940), (72990, 389544), (81155, 350352), (87588, 324620), (97320, 292158), (97386, 291960), (109485, 259696), (116784, 243465), (129848, 218970), (145980, 194772), (146079, 194640), (162310, 175176)]