27720893070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1667}}^1$

素因数の和:1987

約数の個数: 192

約数和(自身を含む): 79277050944

約数和(自身を除く): 51556157874

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 233, 234, 305, 366, 390, 466, 549, 585, 610, 699, 793, 915, 1098, 1165, 1170, 1398, 1586, 1667, 1830, 2097, 2330, 2379, 2745, 3029, 3334, 3495, 3965, 4194, 4758, 5001, 5490, 6058, 6990, 7137, 7930, 8335, 9087, 10002, 10485, 11895, 14213, 14274, 15003, 15145, 16670, 18174, 20970, 21671, 23790, 25005, 27261, 28426, 30006, 30290, 35685, 42639, 43342, 45435, 50010, 54522, 65013, 71065, 71370, 75015, 85278, 90870, 101687, 108355, 127917, 130026, 136305, 142130, 150030, 184769, 195039, 203374, 213195, 216710, 255834, 272610, 305061, 325065, 369538, 388411, 390078, 426390, 508435, 554307, 610122, 639585, 650130, 776822, 915183, 923845, 975195, 1016870, 1108614, 1165233, 1279170, 1321931, 1525305, 1662921, 1830366, 1847690, 1942055, 1950390, 2330466, 2643862, 2771535, 3050610, 3325842, 3495699, 3884110, 3965793, 4575915, 5049343, 5543070, 5826165, 6609655, 6991398, 7931586, 8314605, 9151830, 10098686, 11652330, 11897379, 13219310, 15148029, 16629210, 17478495, 19828965, 23693071, 23794758, 25246715, 30296058, 34956990, 39657930, 45444087, 47386142, 50493430, 59486895, 71079213, 75740145, 90888174, 118465355, 118973790, 142158426, 151480290, 213237639, 227220435, 236930710, 308009923, 355396065, 426475278, 454440870, 616019846, 710792130, 924029769, 1066188195, 1540049615, 1848059538, 2132376390, 2772089307, 3080099230, 4620148845, 5544178614, 9240297690, 13860446535, 27720893070]

約数ペア:

[(1, 27720893070), (2, 13860446535), (3, 9240297690), (5, 5544178614), (6, 4620148845), (9, 3080099230), (10, 2772089307), (13, 2132376390), (15, 1848059538), (18, 1540049615), (26, 1066188195), (30, 924029769), (39, 710792130), (45, 616019846), (61, 454440870), (65, 426475278), (78, 355396065), (90, 308009923), (117, 236930710), (122, 227220435), (130, 213237639), (183, 151480290), (195, 142158426), (233, 118973790), (234, 118465355), (305, 90888174), (366, 75740145), (390, 71079213), (466, 59486895), (549, 50493430), (585, 47386142), (610, 45444087), (699, 39657930), (793, 34956990), (915, 30296058), (1098, 25246715), (1165, 23794758), (1170, 23693071), (1398, 19828965), (1586, 17478495), (1667, 16629210), (1830, 15148029), (2097, 13219310), (2330, 11897379), (2379, 11652330), (2745, 10098686), (3029, 9151830), (3334, 8314605), (3495, 7931586), (3965, 6991398), (4194, 6609655), (4758, 5826165), (5001, 5543070), (5490, 5049343), (6058, 4575915), (6990, 3965793), (7137, 3884110), (7930, 3495699), (8335, 3325842), (9087, 3050610), (10002, 2771535), (10485, 2643862), (11895, 2330466), (14213, 1950390), (14274, 1942055), (15003, 1847690), (15145, 1830366), (16670, 1662921), (18174, 1525305), (20970, 1321931), (21671, 1279170), (23790, 1165233), (25005, 1108614), (27261, 1016870), (28426, 975195), (30006, 923845), (30290, 915183), (35685, 776822), (42639, 650130), (43342, 639585), (45435, 610122), (50010, 554307), (54522, 508435), (65013, 426390), (71065, 390078), (71370, 388411), (75015, 369538), (85278, 325065), (90870, 305061), (101687, 272610), (108355, 255834), (127917, 216710), (130026, 213195), (136305, 203374), (142130, 195039), (150030, 184769)]