4327498440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{997}}^1\times {\mathrm{4019}}^1$

素因数の和:5036

約数の個数: 128

約数和(自身を含む): 14443056000

約数和(自身を除く): 10115557560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 997, 1080, 1994, 2991, 3988, 4019, 4985, 5982, 7976, 8038, 8973, 9970, 11964, 12057, 14955, 16076, 17946, 19940, 20095, 23928, 24114, 26919, 29910, 32152, 35892, 36171, 39880, 40190, 44865, 48228, 53838, 59820, 60285, 71784, 72342, 80380, 89730, 96456, 107676, 108513, 119640, 120570, 134595, 144684, 160760, 179460, 180855, 215352, 217026, 241140, 269190, 289368, 358920, 361710, 434052, 482280, 538380, 542565, 723420, 868104, 1076760, 1085130, 1446840, 2170260, 4006943, 4340520, 8013886, 12020829, 16027772, 20034715, 24041658, 32055544, 36062487, 40069430, 48083316, 60104145, 72124974, 80138860, 96166632, 108187461, 120208290, 144249948, 160277720, 180312435, 216374922, 240416580, 288499896, 360624870, 432749844, 480833160, 540937305, 721249740, 865499688, 1081874610, 1442499480, 2163749220, 4327498440]

約数ペア:

[(1, 4327498440), (2, 2163749220), (3, 1442499480), (4, 1081874610), (5, 865499688), (6, 721249740), (8, 540937305), (9, 480833160), (10, 432749844), (12, 360624870), (15, 288499896), (18, 240416580), (20, 216374922), (24, 180312435), (27, 160277720), (30, 144249948), (36, 120208290), (40, 108187461), (45, 96166632), (54, 80138860), (60, 72124974), (72, 60104145), (90, 48083316), (108, 40069430), (120, 36062487), (135, 32055544), (180, 24041658), (216, 20034715), (270, 16027772), (360, 12020829), (540, 8013886), (997, 4340520), (1080, 4006943), (1994, 2170260), (2991, 1446840), (3988, 1085130), (4019, 1076760), (4985, 868104), (5982, 723420), (7976, 542565), (8038, 538380), (8973, 482280), (9970, 434052), (11964, 361710), (12057, 358920), (14955, 289368), (16076, 269190), (17946, 241140), (19940, 217026), (20095, 215352), (23928, 180855), (24114, 179460), (26919, 160760), (29910, 144684), (32152, 134595), (35892, 120570), (36171, 119640), (39880, 108513), (40190, 107676), (44865, 96456), (48228, 89730), (53838, 80380), (59820, 72342), (60285, 71784)]