2688668800

素因数分解:

$2^7\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 6884559360

約数和(自身を除く): 4195890560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 83, 100, 106, 128, 160, 166, 191, 200, 212, 265, 320, 332, 382, 400, 415, 424, 530, 640, 664, 764, 800, 830, 848, 955, 1060, 1325, 1328, 1528, 1600, 1660, 1696, 1910, 2075, 2120, 2650, 2656, 3056, 3200, 3320, 3392, 3820, 4150, 4240, 4399, 4775, 5300, 5312, 6112, 6640, 6784, 7640, 8300, 8480, 8798, 9550, 10123, 10600, 10624, 12224, 13280, 15280, 15853, 16600, 16960, 17596, 19100, 20246, 21200, 21995, 24448, 26560, 30560, 31706, 33200, 33920, 35192, 38200, 40492, 42400, 43990, 50615, 53120, 61120, 63412, 66400, 70384, 76400, 79265, 80984, 84800, 87980, 101230, 109975, 122240, 126824, 132800, 140768, 152800, 158530, 161968, 169600, 175960, 202460, 219950, 253075, 253648, 265600, 281536, 305600, 317060, 323936, 351920, 396325, 404920, 439900, 506150, 507296, 563072, 611200, 634120, 647872, 703840, 792650, 809840, 840209, 879800, 1012300, 1014592, 1268240, 1295744, 1407680, 1585300, 1619680, 1680418, 1759600, 2024600, 2029184, 2536480, 2815360, 3170600, 3239360, 3360836, 3519200, 4049200, 4201045, 5072960, 6341200, 6478720, 6721672, 7038400, 8098400, 8402090, 10145920, 12682400, 13443344, 14076800, 16196800, 16804180, 21005225, 25364800, 26886688, 32393600, 33608360, 42010450, 50729600, 53773376, 67216720, 84020900, 107546752, 134433440, 168041800, 268866880, 336083600, 537733760, 672167200, 1344334400, 2688668800]

約数ペア:

[(1, 2688668800), (2, 1344334400), (4, 672167200), (5, 537733760), (8, 336083600), (10, 268866880), (16, 168041800), (20, 134433440), (25, 107546752), (32, 84020900), (40, 67216720), (50, 53773376), (53, 50729600), (64, 42010450), (80, 33608360), (83, 32393600), (100, 26886688), (106, 25364800), (128, 21005225), (160, 16804180), (166, 16196800), (191, 14076800), (200, 13443344), (212, 12682400), (265, 10145920), (320, 8402090), (332, 8098400), (382, 7038400), (400, 6721672), (415, 6478720), (424, 6341200), (530, 5072960), (640, 4201045), (664, 4049200), (764, 3519200), (800, 3360836), (830, 3239360), (848, 3170600), (955, 2815360), (1060, 2536480), (1325, 2029184), (1328, 2024600), (1528, 1759600), (1600, 1680418), (1660, 1619680), (1696, 1585300), (1910, 1407680), (2075, 1295744), (2120, 1268240), (2650, 1014592), (2656, 1012300), (3056, 879800), (3200, 840209), (3320, 809840), (3392, 792650), (3820, 703840), (4150, 647872), (4240, 634120), (4399, 611200), (4775, 563072), (5300, 507296), (5312, 506150), (6112, 439900), (6640, 404920), (6784, 396325), (7640, 351920), (8300, 323936), (8480, 317060), (8798, 305600), (9550, 281536), (10123, 265600), (10600, 253648), (10624, 253075), (12224, 219950), (13280, 202460), (15280, 175960), (15853, 169600), (16600, 161968), (16960, 158530), (17596, 152800), (19100, 140768), (20246, 132800), (21200, 126824), (21995, 122240), (24448, 109975), (26560, 101230), (30560, 87980), (31706, 84800), (33200, 80984), (33920, 79265), (35192, 76400), (38200, 70384), (40492, 66400), (42400, 63412), (43990, 61120), (50615, 53120)]