1290936000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 336

約数和(自身を含む): 4529023200

約数和(自身を除く): 3238087200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 149, 150, 152, 160, 190, 192, 200, 228, 240, 250, 285, 298, 300, 304, 320, 361, 375, 380, 400, 447, 456, 475, 480, 500, 570, 596, 600, 608, 722, 745, 750, 760, 800, 894, 912, 950, 960, 1000, 1083, 1140, 1192, 1200, 1216, 1425, 1444, 1490, 1500, 1520, 1600, 1788, 1805, 1824, 1900, 2000, 2166, 2235, 2280, 2375, 2384, 2400, 2831, 2850, 2888, 2980, 3000, 3040, 3576, 3610, 3648, 3725, 3800, 4000, 4332, 4470, 4560, 4750, 4768, 4800, 5415, 5662, 5700, 5776, 5960, 6000, 6080, 7125, 7152, 7220, 7450, 7600, 8000, 8493, 8664, 8940, 9025, 9120, 9500, 9536, 10830, 11175, 11324, 11400, 11552, 11920, 12000, 14155, 14250, 14304, 14440, 14900, 15200, 16986, 17328, 17880, 18050, 18240, 18625, 19000, 21660, 22350, 22648, 22800, 23104, 23840, 24000, 27075, 28310, 28500, 28608, 28880, 29800, 30400, 33972, 34656, 35760, 36100, 37250, 38000, 42465, 43320, 44700, 45125, 45296, 45600, 47680, 53789, 54150, 55875, 56620, 57000, 57760, 59600, 67944, 69312, 70775, 71520, 72200, 74500, 76000, 84930, 86640, 89400, 90250, 90592, 91200, 107578, 108300, 111750, 113240, 114000, 115520, 119200, 135375, 135888, 141550, 143040, 144400, 149000, 152000, 161367, 169860, 173280, 178800, 180500, 181184, 212325, 215156, 216600, 223500, 226480, 228000, 238400, 268945, 270750, 271776, 283100, 288800, 298000, 322734, 339720, 346560, 353875, 357600, 361000, 424650, 430312, 433200, 447000, 452960, 456000, 537890, 541500, 543552, 566200, 577600, 596000, 645468, 679440, 707750, 715200, 722000, 806835, 849300, 860624, 866400, 894000, 905920, 1061625, 1075780, 1083000, 1132400, 1192000, 1290936, 1344725, 1358880, 1415500, 1444000, 1613670, 1698600, 1721248, 1732800, 1788000, 2123250, 2151560, 2166000, 2264800, 2581872, 2689450, 2717760, 2831000, 2888000, 3227340, 3397200, 3442496, 3576000, 4034175, 4246500, 4303120, 4332000, 4529600, 5163744, 5378900, 5662000, 6454680, 6723625, 6794400, 8068350, 8493000, 8606240, 8664000, 10327488, 10757800, 11324000, 12909360, 13447250, 13588800, 16136700, 16986000, 17212480, 20170875, 21515600, 22648000, 25818720, 26894500, 32273400, 33972000, 40341750, 43031200, 51637440, 53789000, 64546800, 67944000, 80683500, 86062400, 107578000, 129093600, 161367000, 215156000, 258187200, 322734000, 430312000, 645468000, 1290936000]

約数ペア:

[(1, 1290936000), (2, 645468000), (3, 430312000), (4, 322734000), (5, 258187200), (6, 215156000), (8, 161367000), (10, 129093600), (12, 107578000), (15, 86062400), (16, 80683500), (19, 67944000), (20, 64546800), (24, 53789000), (25, 51637440), (30, 43031200), (32, 40341750), (38, 33972000), (40, 32273400), (48, 26894500), (50, 25818720), (57, 22648000), (60, 21515600), (64, 20170875), (75, 17212480), (76, 16986000), (80, 16136700), (95, 13588800), (96, 13447250), (100, 12909360), (114, 11324000), (120, 10757800), (125, 10327488), (149, 8664000), (150, 8606240), (152, 8493000), (160, 8068350), (190, 6794400), (192, 6723625), (200, 6454680), (228, 5662000), (240, 5378900), (250, 5163744), (285, 4529600), (298, 4332000), (300, 4303120), (304, 4246500), (320, 4034175), (361, 3576000), (375, 3442496), (380, 3397200), (400, 3227340), (447, 2888000), (456, 2831000), (475, 2717760), (480, 2689450), (500, 2581872), (570, 2264800), (596, 2166000), (600, 2151560), (608, 2123250), (722, 1788000), (745, 1732800), (750, 1721248), (760, 1698600), (800, 1613670), (894, 1444000), (912, 1415500), (950, 1358880), (960, 1344725), (1000, 1290936), (1083, 1192000), (1140, 1132400), (1192, 1083000), (1200, 1075780), (1216, 1061625), (1425, 905920), (1444, 894000), (1490, 866400), (1500, 860624), (1520, 849300), (1600, 806835), (1788, 722000), (1805, 715200), (1824, 707750), (1900, 679440), (2000, 645468), (2166, 596000), (2235, 577600), (2280, 566200), (2375, 543552), (2384, 541500), (2400, 537890), (2831, 456000), (2850, 452960), (2888, 447000), (2980, 433200), (3000, 430312), (3040, 424650), (3576, 361000), (3610, 357600), (3648, 353875), (3725, 346560), (3800, 339720), (4000, 322734), (4332, 298000), (4470, 288800), (4560, 283100), (4750, 271776), (4768, 270750), (4800, 268945), (5415, 238400), (5662, 228000), (5700, 226480), (5776, 223500), (5960, 216600), (6000, 215156), (6080, 212325), (7125, 181184), (7152, 180500), (7220, 178800), (7450, 173280), (7600, 169860), (8000, 161367), (8493, 152000), (8664, 149000), (8940, 144400), (9025, 143040), (9120, 141550), (9500, 135888), (9536, 135375), (10830, 119200), (11175, 115520), (11324, 114000), (11400, 113240), (11552, 111750), (11920, 108300), (12000, 107578), (14155, 91200), (14250, 90592), (14304, 90250), (14440, 89400), (14900, 86640), (15200, 84930), (16986, 76000), (17328, 74500), (17880, 72200), (18050, 71520), (18240, 70775), (18625, 69312), (19000, 67944), (21660, 59600), (22350, 57760), (22648, 57000), (22800, 56620), (23104, 55875), (23840, 54150), (24000, 53789), (27075, 47680), (28310, 45600), (28500, 45296), (28608, 45125), (28880, 44700), (29800, 43320), (30400, 42465), (33972, 38000), (34656, 37250), (35760, 36100)]