30196628800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46831}}^1$

素因数の和:46897

約数の個数: 168

約数和(自身を含む): 82601157632

約数和(自身を除く): 52404528832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 320, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 832, 992, 1040, 1240, 1300, 1550, 1600, 1612, 1984, 2015, 2080, 2480, 2600, 3100, 3224, 4030, 4160, 4960, 5200, 6200, 6448, 8060, 9920, 10075, 10400, 12400, 12896, 16120, 20150, 20800, 24800, 25792, 32240, 40300, 46831, 49600, 64480, 80600, 93662, 128960, 161200, 187324, 234155, 322400, 374648, 468310, 608803, 644800, 749296, 936620, 1170775, 1217606, 1451761, 1498592, 1873240, 2341550, 2435212, 2903522, 2997184, 3044015, 3746480, 4683100, 4870424, 5807044, 6088030, 7258805, 7492960, 9366200, 9740848, 11614088, 12176060, 14517610, 14985920, 15220075, 18732400, 18872893, 19481696, 23228176, 24352120, 29035220, 30440150, 36294025, 37464800, 37745786, 38963392, 46456352, 48704240, 58070440, 60880300, 72588050, 74929600, 75491572, 92912704, 94364465, 97408480, 116140880, 121760600, 145176100, 150983144, 188728930, 194816960, 232281760, 243521200, 290352200, 301966288, 377457860, 464563520, 471822325, 487042400, 580704400, 603932576, 754915720, 943644650, 974084800, 1161408800, 1207865152, 1509831440, 1887289300, 2322817600, 3019662880, 3774578600, 6039325760, 7549157200, 15098314400, 30196628800]

約数ペア:

[(1, 30196628800), (2, 15098314400), (4, 7549157200), (5, 6039325760), (8, 3774578600), (10, 3019662880), (13, 2322817600), (16, 1887289300), (20, 1509831440), (25, 1207865152), (26, 1161408800), (31, 974084800), (32, 943644650), (40, 754915720), (50, 603932576), (52, 580704400), (62, 487042400), (64, 471822325), (65, 464563520), (80, 377457860), (100, 301966288), (104, 290352200), (124, 243521200), (130, 232281760), (155, 194816960), (160, 188728930), (200, 150983144), (208, 145176100), (248, 121760600), (260, 116140880), (310, 97408480), (320, 94364465), (325, 92912704), (400, 75491572), (403, 74929600), (416, 72588050), (496, 60880300), (520, 58070440), (620, 48704240), (650, 46456352), (775, 38963392), (800, 37745786), (806, 37464800), (832, 36294025), (992, 30440150), (1040, 29035220), (1240, 24352120), (1300, 23228176), (1550, 19481696), (1600, 18872893), (1612, 18732400), (1984, 15220075), (2015, 14985920), (2080, 14517610), (2480, 12176060), (2600, 11614088), (3100, 9740848), (3224, 9366200), (4030, 7492960), (4160, 7258805), (4960, 6088030), (5200, 5807044), (6200, 4870424), (6448, 4683100), (8060, 3746480), (9920, 3044015), (10075, 2997184), (10400, 2903522), (12400, 2435212), (12896, 2341550), (16120, 1873240), (20150, 1498592), (20800, 1451761), (24800, 1217606), (25792, 1170775), (32240, 936620), (40300, 749296), (46831, 644800), (49600, 608803), (64480, 468310), (80600, 374648), (93662, 322400), (128960, 234155), (161200, 187324)]