1188391620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 3678716160

約数和(自身を除く): 2490324540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 113, 130, 139, 156, 194, 195, 226, 260, 278, 291, 339, 388, 390, 417, 452, 485, 556, 565, 582, 678, 695, 780, 834, 970, 1130, 1164, 1261, 1356, 1390, 1455, 1469, 1668, 1695, 1807, 1940, 2085, 2260, 2522, 2780, 2910, 2938, 3390, 3614, 3783, 4170, 4407, 5044, 5421, 5820, 5876, 6305, 6780, 7228, 7345, 7566, 8340, 8814, 9035, 10842, 10961, 12610, 13483, 14690, 15132, 15707, 17628, 18070, 18915, 21684, 21922, 22035, 25220, 26966, 27105, 29380, 31414, 32883, 36140, 37830, 40449, 43844, 44070, 47121, 53932, 54210, 54805, 62828, 65766, 67415, 75660, 78535, 80898, 88140, 94242, 108420, 109610, 131532, 134830, 142493, 157070, 161796, 164415, 175279, 188484, 202245, 204191, 219220, 235605, 269660, 284986, 314140, 328830, 350558, 404490, 408382, 427479, 471210, 525837, 569972, 612573, 657660, 701116, 712465, 808980, 816764, 854958, 876395, 942420, 1020955, 1051674, 1225146, 1424930, 1523579, 1709916, 1752790, 2041910, 2103348, 2137395, 2450292, 2629185, 2849860, 3047158, 3062865, 3505580, 4083820, 4274790, 4570737, 5258370, 6094316, 6125730, 7617895, 8549580, 9141474, 10516740, 12251460, 15235790, 18282948, 19806527, 22853685, 30471580, 39613054, 45707370, 59419581, 79226108, 91414740, 99032635, 118839162, 198065270, 237678324, 297097905, 396130540, 594195810, 1188391620]

約数ペア:

[(1, 1188391620), (2, 594195810), (3, 396130540), (4, 297097905), (5, 237678324), (6, 198065270), (10, 118839162), (12, 99032635), (13, 91414740), (15, 79226108), (20, 59419581), (26, 45707370), (30, 39613054), (39, 30471580), (52, 22853685), (60, 19806527), (65, 18282948), (78, 15235790), (97, 12251460), (113, 10516740), (130, 9141474), (139, 8549580), (156, 7617895), (194, 6125730), (195, 6094316), (226, 5258370), (260, 4570737), (278, 4274790), (291, 4083820), (339, 3505580), (388, 3062865), (390, 3047158), (417, 2849860), (452, 2629185), (485, 2450292), (556, 2137395), (565, 2103348), (582, 2041910), (678, 1752790), (695, 1709916), (780, 1523579), (834, 1424930), (970, 1225146), (1130, 1051674), (1164, 1020955), (1261, 942420), (1356, 876395), (1390, 854958), (1455, 816764), (1469, 808980), (1668, 712465), (1695, 701116), (1807, 657660), (1940, 612573), (2085, 569972), (2260, 525837), (2522, 471210), (2780, 427479), (2910, 408382), (2938, 404490), (3390, 350558), (3614, 328830), (3783, 314140), (4170, 284986), (4407, 269660), (5044, 235605), (5421, 219220), (5820, 204191), (5876, 202245), (6305, 188484), (6780, 175279), (7228, 164415), (7345, 161796), (7566, 157070), (8340, 142493), (8814, 134830), (9035, 131532), (10842, 109610), (10961, 108420), (12610, 94242), (13483, 88140), (14690, 80898), (15132, 78535), (15707, 75660), (17628, 67415), (18070, 65766), (18915, 62828), (21684, 54805), (21922, 54210), (22035, 53932), (25220, 47121), (26966, 44070), (27105, 43844), (29380, 40449), (31414, 37830), (32883, 36140)]