1024399200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{38803}}^1$

素因数の和:38837

約数の個数: 144

約数和(自身を含む): 3637642176

約数和(自身を除く): 2613242976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 8800, 13200, 26400, 38803, 77606, 116409, 155212, 194015, 232818, 310424, 388030, 426833, 465636, 582045, 620848, 776060, 853666, 931272, 970075, 1164090, 1241696, 1280499, 1552120, 1707332, 1862544, 1940150, 2134165, 2328180, 2560998, 2910225, 3104240, 3414664, 3725088, 3880300, 4268330, 4656360, 5121996, 5820450, 6208480, 6402495, 6829328, 7760600, 8536660, 9312720, 10243992, 10670825, 11640900, 12804990, 13658656, 15521200, 17073320, 18625440, 20487984, 21341650, 23281800, 25609980, 31042400, 32012475, 34146640, 40975968, 42683300, 46563600, 51219960, 64024950, 68293280, 85366600, 93127200, 102439920, 128049900, 170733200, 204879840, 256099800, 341466400, 512199600, 1024399200]

約数ペア:

[(1, 1024399200), (2, 512199600), (3, 341466400), (4, 256099800), (5, 204879840), (6, 170733200), (8, 128049900), (10, 102439920), (11, 93127200), (12, 85366600), (15, 68293280), (16, 64024950), (20, 51219960), (22, 46563600), (24, 42683300), (25, 40975968), (30, 34146640), (32, 32012475), (33, 31042400), (40, 25609980), (44, 23281800), (48, 21341650), (50, 20487984), (55, 18625440), (60, 17073320), (66, 15521200), (75, 13658656), (80, 12804990), (88, 11640900), (96, 10670825), (100, 10243992), (110, 9312720), (120, 8536660), (132, 7760600), (150, 6829328), (160, 6402495), (165, 6208480), (176, 5820450), (200, 5121996), (220, 4656360), (240, 4268330), (264, 3880300), (275, 3725088), (300, 3414664), (330, 3104240), (352, 2910225), (400, 2560998), (440, 2328180), (480, 2134165), (528, 1940150), (550, 1862544), (600, 1707332), (660, 1552120), (800, 1280499), (825, 1241696), (880, 1164090), (1056, 970075), (1100, 931272), (1200, 853666), (1320, 776060), (1650, 620848), (1760, 582045), (2200, 465636), (2400, 426833), (2640, 388030), (3300, 310424), (4400, 232818), (5280, 194015), (6600, 155212), (8800, 116409), (13200, 77606), (26400, 38803)]