19304617600

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8539

約数の個数: 192

約数和(自身を含む): 51373140480

約数和(自身を除く): 32068522880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 128, 155, 160, 184, 200, 230, 248, 310, 320, 368, 400, 460, 496, 575, 620, 640, 713, 736, 775, 800, 920, 992, 1150, 1240, 1426, 1472, 1550, 1600, 1840, 1984, 2300, 2480, 2852, 2944, 3100, 3200, 3565, 3680, 3968, 4600, 4960, 5704, 6200, 7130, 7360, 8461, 9200, 9920, 11408, 12400, 14260, 14720, 16922, 17825, 18400, 19840, 22816, 24800, 28520, 33844, 35650, 36800, 42305, 45632, 49600, 57040, 67688, 71300, 73600, 84610, 91264, 99200, 114080, 135376, 142600, 169220, 194603, 211525, 228160, 262291, 270752, 285200, 338440, 389206, 423050, 456320, 524582, 541504, 570400, 676880, 778412, 846100, 973015, 1049164, 1083008, 1140800, 1311455, 1353760, 1556824, 1692200, 1946030, 2098328, 2281600, 2622910, 2707520, 3113648, 3384400, 3892060, 4196656, 4865075, 5245820, 5415040, 6032693, 6227296, 6557275, 6768800, 7784120, 8393312, 9730150, 10491640, 12065386, 12454592, 13114550, 13537600, 15568240, 16786624, 19460300, 20983280, 24130772, 24909184, 26229100, 27075200, 30163465, 31136480, 33573248, 38920600, 41966560, 48261544, 52458200, 60326930, 62272960, 77841200, 83933120, 96523088, 104916400, 120653860, 124545920, 150817325, 155682400, 167866240, 193046176, 209832800, 241307720, 301634650, 311364800, 386092352, 419665600, 482615440, 603269300, 622729600, 772184704, 839331200, 965230880, 1206538600, 1930461760, 2413077200, 3860923520, 4826154400, 9652308800, 19304617600]

約数ペア:

[(1, 19304617600), (2, 9652308800), (4, 4826154400), (5, 3860923520), (8, 2413077200), (10, 1930461760), (16, 1206538600), (20, 965230880), (23, 839331200), (25, 772184704), (31, 622729600), (32, 603269300), (40, 482615440), (46, 419665600), (50, 386092352), (62, 311364800), (64, 301634650), (80, 241307720), (92, 209832800), (100, 193046176), (115, 167866240), (124, 155682400), (128, 150817325), (155, 124545920), (160, 120653860), (184, 104916400), (200, 96523088), (230, 83933120), (248, 77841200), (310, 62272960), (320, 60326930), (368, 52458200), (400, 48261544), (460, 41966560), (496, 38920600), (575, 33573248), (620, 31136480), (640, 30163465), (713, 27075200), (736, 26229100), (775, 24909184), (800, 24130772), (920, 20983280), (992, 19460300), (1150, 16786624), (1240, 15568240), (1426, 13537600), (1472, 13114550), (1550, 12454592), (1600, 12065386), (1840, 10491640), (1984, 9730150), (2300, 8393312), (2480, 7784120), (2852, 6768800), (2944, 6557275), (3100, 6227296), (3200, 6032693), (3565, 5415040), (3680, 5245820), (3968, 4865075), (4600, 4196656), (4960, 3892060), (5704, 3384400), (6200, 3113648), (7130, 2707520), (7360, 2622910), (8461, 2281600), (9200, 2098328), (9920, 1946030), (11408, 1692200), (12400, 1556824), (14260, 1353760), (14720, 1311455), (16922, 1140800), (17825, 1083008), (18400, 1049164), (19840, 973015), (22816, 846100), (24800, 778412), (28520, 676880), (33844, 570400), (35650, 541504), (36800, 524582), (42305, 456320), (45632, 423050), (49600, 389206), (57040, 338440), (67688, 285200), (71300, 270752), (73600, 262291), (84610, 228160), (91264, 211525), (99200, 194603), (114080, 169220), (135376, 142600)]