2050767810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1$

素因数の和:1313

約数の個数: 192

約数和(自身を含む): 6596029440

約数和(自身を除く): 4545261630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 241, 273, 315, 390, 455, 482, 546, 585, 630, 723, 819, 910, 1039, 1170, 1205, 1365, 1446, 1638, 1687, 2078, 2169, 2410, 2730, 3117, 3133, 3374, 3615, 4095, 4338, 5061, 5195, 6234, 6266, 7230, 7273, 8190, 8435, 9351, 9399, 10122, 10390, 10845, 13507, 14546, 15183, 15585, 15665, 16870, 18702, 18798, 21690, 21819, 21931, 25305, 27014, 28197, 30366, 31170, 31330, 36365, 40521, 43638, 43862, 46755, 46995, 50610, 56394, 65457, 65793, 67535, 72730, 75915, 81042, 93510, 93990, 94549, 109095, 109655, 121563, 130914, 131586, 135070, 140985, 151830, 189098, 197379, 202605, 218190, 219310, 243126, 250399, 281970, 283647, 327285, 328965, 394758, 405210, 472745, 500798, 567294, 607815, 654570, 657930, 751197, 850941, 945490, 986895, 1215630, 1251995, 1418235, 1502394, 1701882, 1752793, 1973790, 2253591, 2503990, 2836470, 3255187, 3505586, 3755985, 4254705, 4507182, 5258379, 6510374, 7511970, 8509410, 8763965, 9765561, 10516758, 11267955, 15775137, 16275935, 17527930, 19531122, 22535910, 22786309, 26291895, 29296683, 31550274, 32551870, 45572618, 48827805, 52583790, 58593366, 68358927, 78875685, 97655610, 113931545, 136717854, 146483415, 157751370, 205076781, 227863090, 292966830, 341794635, 410153562, 683589270, 1025383905, 2050767810]

約数ペア:

[(1, 2050767810), (2, 1025383905), (3, 683589270), (5, 410153562), (6, 341794635), (7, 292966830), (9, 227863090), (10, 205076781), (13, 157751370), (14, 146483415), (15, 136717854), (18, 113931545), (21, 97655610), (26, 78875685), (30, 68358927), (35, 58593366), (39, 52583790), (42, 48827805), (45, 45572618), (63, 32551870), (65, 31550274), (70, 29296683), (78, 26291895), (90, 22786309), (91, 22535910), (105, 19531122), (117, 17527930), (126, 16275935), (130, 15775137), (182, 11267955), (195, 10516758), (210, 9765561), (234, 8763965), (241, 8509410), (273, 7511970), (315, 6510374), (390, 5258379), (455, 4507182), (482, 4254705), (546, 3755985), (585, 3505586), (630, 3255187), (723, 2836470), (819, 2503990), (910, 2253591), (1039, 1973790), (1170, 1752793), (1205, 1701882), (1365, 1502394), (1446, 1418235), (1638, 1251995), (1687, 1215630), (2078, 986895), (2169, 945490), (2410, 850941), (2730, 751197), (3117, 657930), (3133, 654570), (3374, 607815), (3615, 567294), (4095, 500798), (4338, 472745), (5061, 405210), (5195, 394758), (6234, 328965), (6266, 327285), (7230, 283647), (7273, 281970), (8190, 250399), (8435, 243126), (9351, 219310), (9399, 218190), (10122, 202605), (10390, 197379), (10845, 189098), (13507, 151830), (14546, 140985), (15183, 135070), (15585, 131586), (15665, 130914), (16870, 121563), (18702, 109655), (18798, 109095), (21690, 94549), (21819, 93990), (21931, 93510), (25305, 81042), (27014, 75915), (28197, 72730), (30366, 67535), (31170, 65793), (31330, 65457), (36365, 56394), (40521, 50610), (43638, 46995), (43862, 46755)]