16138389240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{18749}}^1$

素因数の和:19566

約数の個数: 128

約数和(自身を含む): 53865000000

約数和(自身を除く): 37726610760

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, 797, 1080, 1594, 2391, 3188, 3985, 4782, 6376, 7173, 7970, 9564, 11955, 14346, 15940, 18749, 19128, 21519, 23910, 28692, 31880, 35865, 37498, 43038, 47820, 56247, 57384, 71730, 74996, 86076, 93745, 95640, 107595, 112494, 143460, 149992, 168741, 172152, 187490, 215190, 224988, 281235, 286920, 337482, 374980, 430380, 449976, 506223, 562470, 674964, 749960, 843705, 860760, 1012446, 1124940, 1349928, 1687410, 2024892, 2249880, 2531115, 3374820, 4049784, 5062230, 6749640, 10124460, 14942953, 20248920, 29885906, 44828859, 59771812, 74714765, 89657718, 119543624, 134486577, 149429530, 179315436, 224144295, 268973154, 298859060, 358630872, 403459731, 448288590, 537946308, 597718120, 672432885, 806919462, 896577180, 1075892616, 1344865770, 1613838924, 1793154360, 2017298655, 2689731540, 3227677848, 4034597310, 5379463080, 8069194620, 16138389240]

約数ペア:

[(1, 16138389240), (2, 8069194620), (3, 5379463080), (4, 4034597310), (5, 3227677848), (6, 2689731540), (8, 2017298655), (9, 1793154360), (10, 1613838924), (12, 1344865770), (15, 1075892616), (18, 896577180), (20, 806919462), (24, 672432885), (27, 597718120), (30, 537946308), (36, 448288590), (40, 403459731), (45, 358630872), (54, 298859060), (60, 268973154), (72, 224144295), (90, 179315436), (108, 149429530), (120, 134486577), (135, 119543624), (180, 89657718), (216, 74714765), (270, 59771812), (360, 44828859), (540, 29885906), (797, 20248920), (1080, 14942953), (1594, 10124460), (2391, 6749640), (3188, 5062230), (3985, 4049784), (4782, 3374820), (6376, 2531115), (7173, 2249880), (7970, 2024892), (9564, 1687410), (11955, 1349928), (14346, 1124940), (15940, 1012446), (18749, 860760), (19128, 843705), (21519, 749960), (23910, 674964), (28692, 562470), (31880, 506223), (35865, 449976), (37498, 430380), (43038, 374980), (47820, 337482), (56247, 286920), (57384, 281235), (71730, 224988), (74996, 215190), (86076, 187490), (93745, 172152), (95640, 168741), (107595, 149992), (112494, 143460)]