13538654820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77621}}^1$

素因数の和:77675

約数の個数: 192

約数和(自身を含む): 46945785600

約数和(自身を除く): 33407130780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 612, 646, 684, 765, 855, 918, 969, 1020, 1026, 1140, 1292, 1530, 1615, 1710, 1836, 1938, 2052, 2295, 2565, 2907, 3060, 3230, 3420, 3876, 4590, 4845, 5130, 5814, 6460, 8721, 9180, 9690, 10260, 11628, 14535, 17442, 19380, 29070, 34884, 43605, 58140, 77621, 87210, 155242, 174420, 232863, 310484, 388105, 465726, 698589, 776210, 931452, 1164315, 1319557, 1397178, 1474799, 1552420, 2095767, 2328630, 2639114, 2794356, 2949598, 3492945, 3958671, 4191534, 4424397, 4657260, 5278228, 5899196, 6597785, 6985890, 7373995, 7917342, 8383068, 8848794, 10478835, 11876013, 13195570, 13273191, 13971780, 14747990, 15834684, 17697588, 19793355, 20957670, 22121985, 23752026, 25071583, 26391140, 26546382, 29495980, 35628039, 39586710, 39819573, 41915340, 44243970, 47504052, 50143166, 53092764, 59380065, 66365955, 71256078, 75214749, 79173420, 79639146, 88487940, 100286332, 118760130, 125357915, 132731910, 142512156, 150429498, 159278292, 178140195, 199097865, 225644247, 237520260, 250715830, 265463820, 300858996, 356280390, 376073745, 398195730, 451288494, 501431660, 676932741, 712560780, 752147490, 796391460, 902576988, 1128221235, 1353865482, 1504294980, 2256442470, 2707730964, 3384663705, 4512884940, 6769327410, 13538654820]

約数ペア:

[(1, 13538654820), (2, 6769327410), (3, 4512884940), (4, 3384663705), (5, 2707730964), (6, 2256442470), (9, 1504294980), (10, 1353865482), (12, 1128221235), (15, 902576988), (17, 796391460), (18, 752147490), (19, 712560780), (20, 676932741), (27, 501431660), (30, 451288494), (34, 398195730), (36, 376073745), (38, 356280390), (45, 300858996), (51, 265463820), (54, 250715830), (57, 237520260), (60, 225644247), (68, 199097865), (76, 178140195), (85, 159278292), (90, 150429498), (95, 142512156), (102, 132731910), (108, 125357915), (114, 118760130), (135, 100286332), (153, 88487940), (170, 79639146), (171, 79173420), (180, 75214749), (190, 71256078), (204, 66365955), (228, 59380065), (255, 53092764), (270, 50143166), (285, 47504052), (306, 44243970), (323, 41915340), (340, 39819573), (342, 39586710), (380, 35628039), (459, 29495980), (510, 26546382), (513, 26391140), (540, 25071583), (570, 23752026), (612, 22121985), (646, 20957670), (684, 19793355), (765, 17697588), (855, 15834684), (918, 14747990), (969, 13971780), (1020, 13273191), (1026, 13195570), (1140, 11876013), (1292, 10478835), (1530, 8848794), (1615, 8383068), (1710, 7917342), (1836, 7373995), (1938, 6985890), (2052, 6597785), (2295, 5899196), (2565, 5278228), (2907, 4657260), (3060, 4424397), (3230, 4191534), (3420, 3958671), (3876, 3492945), (4590, 2949598), (4845, 2794356), (5130, 2639114), (5814, 2328630), (6460, 2095767), (8721, 1552420), (9180, 1474799), (9690, 1397178), (10260, 1319557), (11628, 1164315), (14535, 931452), (17442, 776210), (19380, 698589), (29070, 465726), (34884, 388105), (43605, 310484), (58140, 232863), (77621, 174420), (87210, 155242)]