26978729600

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^3\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 69110695680

約数和(自身を除く): 42131966080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 283, 310, 320, 400, 496, 566, 620, 640, 775, 800, 961, 992, 1132, 1240, 1415, 1550, 1600, 1922, 1984, 2264, 2480, 2830, 3100, 3200, 3844, 3968, 4528, 4805, 4960, 5660, 6200, 7075, 7688, 8773, 9056, 9610, 9920, 11320, 12400, 14150, 15376, 17546, 18112, 19220, 19840, 22640, 24025, 24800, 28300, 29791, 30752, 35092, 36224, 38440, 43865, 45280, 48050, 49600, 56600, 59582, 61504, 70184, 76880, 87730, 90560, 96100, 99200, 113200, 119164, 123008, 140368, 148955, 153760, 175460, 181120, 192200, 219325, 226400, 238328, 271963, 280736, 297910, 307520, 350920, 384400, 438650, 452800, 476656, 543926, 561472, 595820, 615040, 701840, 744775, 768800, 877300, 905600, 953312, 1087852, 1122944, 1191640, 1359815, 1403680, 1489550, 1537600, 1754600, 1906624, 2175704, 2383280, 2719630, 2807360, 2979100, 3075200, 3509200, 3813248, 4351408, 4766560, 5439260, 5614720, 5958200, 6799075, 7018400, 8430853, 8702816, 9533120, 10878520, 11916400, 13598150, 14036800, 16861706, 17405632, 19066240, 21757040, 23832800, 27196300, 28073600, 33723412, 34811264, 42154265, 43514080, 47665600, 54392600, 67446824, 84308530, 87028160, 95331200, 108785200, 134893648, 168617060, 174056320, 210771325, 217570400, 269787296, 337234120, 421542650, 435140800, 539574592, 674468240, 843085300, 870281600, 1079149184, 1348936480, 1686170600, 2697872960, 3372341200, 5395745920, 6744682400, 13489364800, 26978729600]

約数ペア:

[(1, 26978729600), (2, 13489364800), (4, 6744682400), (5, 5395745920), (8, 3372341200), (10, 2697872960), (16, 1686170600), (20, 1348936480), (25, 1079149184), (31, 870281600), (32, 843085300), (40, 674468240), (50, 539574592), (62, 435140800), (64, 421542650), (80, 337234120), (100, 269787296), (124, 217570400), (128, 210771325), (155, 174056320), (160, 168617060), (200, 134893648), (248, 108785200), (283, 95331200), (310, 87028160), (320, 84308530), (400, 67446824), (496, 54392600), (566, 47665600), (620, 43514080), (640, 42154265), (775, 34811264), (800, 33723412), (961, 28073600), (992, 27196300), (1132, 23832800), (1240, 21757040), (1415, 19066240), (1550, 17405632), (1600, 16861706), (1922, 14036800), (1984, 13598150), (2264, 11916400), (2480, 10878520), (2830, 9533120), (3100, 8702816), (3200, 8430853), (3844, 7018400), (3968, 6799075), (4528, 5958200), (4805, 5614720), (4960, 5439260), (5660, 4766560), (6200, 4351408), (7075, 3813248), (7688, 3509200), (8773, 3075200), (9056, 2979100), (9610, 2807360), (9920, 2719630), (11320, 2383280), (12400, 2175704), (14150, 1906624), (15376, 1754600), (17546, 1537600), (18112, 1489550), (19220, 1403680), (19840, 1359815), (22640, 1191640), (24025, 1122944), (24800, 1087852), (28300, 953312), (29791, 905600), (30752, 877300), (35092, 768800), (36224, 744775), (38440, 701840), (43865, 615040), (45280, 595820), (48050, 561472), (49600, 543926), (56600, 476656), (59582, 452800), (61504, 438650), (70184, 384400), (76880, 350920), (87730, 307520), (90560, 297910), (96100, 280736), (99200, 271963), (113200, 238328), (119164, 226400), (123008, 219325), (140368, 192200), (148955, 181120), (153760, 175460)]