12319623200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1087}}^1$

素因数の和:1595

約数の個数: 144

約数和(自身を含む): 31142006784

約数和(自身を除く): 18822383584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 457, 496, 620, 775, 800, 914, 992, 1087, 1240, 1550, 1828, 2174, 2285, 2480, 3100, 3656, 4348, 4570, 4960, 5435, 6200, 7312, 8696, 9140, 10870, 11425, 12400, 14167, 14624, 17392, 18280, 21740, 22850, 24800, 27175, 28334, 33697, 34784, 36560, 43480, 45700, 54350, 56668, 67394, 70835, 73120, 86960, 91400, 108700, 113336, 134788, 141670, 168485, 173920, 182800, 217400, 226672, 269576, 283340, 336970, 354175, 365600, 434800, 453344, 496759, 539152, 566680, 673940, 708350, 842425, 869600, 993518, 1078304, 1133360, 1347880, 1416700, 1684850, 1987036, 2266720, 2483795, 2695760, 2833400, 3369700, 3974072, 4967590, 5391520, 5666800, 6739400, 7948144, 9935180, 11333600, 12418975, 13478800, 15399529, 15896288, 19870360, 24837950, 26957600, 30799058, 39740720, 49675900, 61598116, 76997645, 79481440, 99351800, 123196232, 153995290, 198703600, 246392464, 307990580, 384988225, 397407200, 492784928, 615981160, 769976450, 1231962320, 1539952900, 2463924640, 3079905800, 6159811600, 12319623200]

約数ペア:

[(1, 12319623200), (2, 6159811600), (4, 3079905800), (5, 2463924640), (8, 1539952900), (10, 1231962320), (16, 769976450), (20, 615981160), (25, 492784928), (31, 397407200), (32, 384988225), (40, 307990580), (50, 246392464), (62, 198703600), (80, 153995290), (100, 123196232), (124, 99351800), (155, 79481440), (160, 76997645), (200, 61598116), (248, 49675900), (310, 39740720), (400, 30799058), (457, 26957600), (496, 24837950), (620, 19870360), (775, 15896288), (800, 15399529), (914, 13478800), (992, 12418975), (1087, 11333600), (1240, 9935180), (1550, 7948144), (1828, 6739400), (2174, 5666800), (2285, 5391520), (2480, 4967590), (3100, 3974072), (3656, 3369700), (4348, 2833400), (4570, 2695760), (4960, 2483795), (5435, 2266720), (6200, 1987036), (7312, 1684850), (8696, 1416700), (9140, 1347880), (10870, 1133360), (11425, 1078304), (12400, 993518), (14167, 869600), (14624, 842425), (17392, 708350), (18280, 673940), (21740, 566680), (22850, 539152), (24800, 496759), (27175, 453344), (28334, 434800), (33697, 365600), (34784, 354175), (36560, 336970), (43480, 283340), (45700, 269576), (54350, 226672), (56668, 217400), (67394, 182800), (70835, 173920), (73120, 168485), (86960, 141670), (91400, 134788), (108700, 113336)]