19814542800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40973}}^1$

素因数の和:41038

約数の個数: 240

約数和(自身を含む): 70561817088

約数和(自身を除く): 50747274288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 465, 496, 520, 600, 620, 624, 650, 744, 775, 780, 806, 930, 975, 1040, 1200, 1209, 1240, 1300, 1488, 1550, 1560, 1612, 1860, 1950, 2015, 2325, 2418, 2480, 2600, 3100, 3120, 3224, 3720, 3900, 4030, 4650, 4836, 5200, 6045, 6200, 6448, 7440, 7800, 8060, 9300, 9672, 10075, 12090, 12400, 15600, 16120, 18600, 19344, 20150, 24180, 30225, 32240, 37200, 40300, 40973, 48360, 60450, 80600, 81946, 96720, 120900, 122919, 161200, 163892, 204865, 241800, 245838, 327784, 409730, 483600, 491676, 532649, 614595, 655568, 819460, 983352, 1024325, 1065298, 1229190, 1270163, 1597947, 1638920, 1966704, 2048650, 2130596, 2458380, 2540326, 2663245, 3072975, 3195894, 3277840, 3810489, 4097300, 4261192, 4916760, 5080652, 5326490, 6145950, 6350815, 6391788, 7620978, 7989735, 8194600, 8522384, 9833520, 10161304, 10652980, 12291900, 12701630, 12783576, 13316225, 15241956, 15979470, 16389200, 16512119, 19052445, 20322608, 21305960, 24583800, 25403260, 25567152, 26632450, 30483912, 31754075, 31958940, 33024238, 38104890, 39948675, 42611920, 49167600, 49536357, 50806520, 53264900, 60967824, 63508150, 63917880, 66048476, 76209780, 79897350, 82560595, 95262225, 99072714, 101613040, 106529800, 127016300, 127835760, 132096952, 152419560, 159794700, 165121190, 190524450, 198145428, 213059600, 247681785, 254032600, 264193904, 304839120, 319589400, 330242380, 381048900, 396290856, 412802975, 495363570, 508065200, 639178800, 660484760, 762097800, 792581712, 825605950, 990727140, 1238408925, 1320969520, 1524195600, 1651211900, 1981454280, 2476817850, 3302423800, 3962908560, 4953635700, 6604847600, 9907271400, 19814542800]

約数ペア:

[(1, 19814542800), (2, 9907271400), (3, 6604847600), (4, 4953635700), (5, 3962908560), (6, 3302423800), (8, 2476817850), (10, 1981454280), (12, 1651211900), (13, 1524195600), (15, 1320969520), (16, 1238408925), (20, 990727140), (24, 825605950), (25, 792581712), (26, 762097800), (30, 660484760), (31, 639178800), (39, 508065200), (40, 495363570), (48, 412802975), (50, 396290856), (52, 381048900), (60, 330242380), (62, 319589400), (65, 304839120), (75, 264193904), (78, 254032600), (80, 247681785), (93, 213059600), (100, 198145428), (104, 190524450), (120, 165121190), (124, 159794700), (130, 152419560), (150, 132096952), (155, 127835760), (156, 127016300), (186, 106529800), (195, 101613040), (200, 99072714), (208, 95262225), (240, 82560595), (248, 79897350), (260, 76209780), (300, 66048476), (310, 63917880), (312, 63508150), (325, 60967824), (372, 53264900), (390, 50806520), (400, 49536357), (403, 49167600), (465, 42611920), (496, 39948675), (520, 38104890), (600, 33024238), (620, 31958940), (624, 31754075), (650, 30483912), (744, 26632450), (775, 25567152), (780, 25403260), (806, 24583800), (930, 21305960), (975, 20322608), (1040, 19052445), (1200, 16512119), (1209, 16389200), (1240, 15979470), (1300, 15241956), (1488, 13316225), (1550, 12783576), (1560, 12701630), (1612, 12291900), (1860, 10652980), (1950, 10161304), (2015, 9833520), (2325, 8522384), (2418, 8194600), (2480, 7989735), (2600, 7620978), (3100, 6391788), (3120, 6350815), (3224, 6145950), (3720, 5326490), (3900, 5080652), (4030, 4916760), (4650, 4261192), (4836, 4097300), (5200, 3810489), (6045, 3277840), (6200, 3195894), (6448, 3072975), (7440, 2663245), (7800, 2540326), (8060, 2458380), (9300, 2130596), (9672, 2048650), (10075, 1966704), (12090, 1638920), (12400, 1597947), (15600, 1270163), (16120, 1229190), (18600, 1065298), (19344, 1024325), (20150, 983352), (24180, 819460), (30225, 655568), (32240, 614595), (37200, 532649), (40300, 491676), (40973, 483600), (48360, 409730), (60450, 327784), (80600, 245838), (81946, 241800), (96720, 204865), (120900, 163892), (122919, 161200)]