1921300800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{701}}^1$

素因数の和:1297

約数の個数: 168

約数和(自身を含む): 6323514912

約数和(自身を除く): 4402214112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 571, 600, 701, 800, 960, 1142, 1200, 1402, 1600, 1713, 2103, 2284, 2400, 2804, 2855, 3426, 3505, 4206, 4568, 4800, 5608, 5710, 6852, 7010, 8412, 8565, 9136, 10515, 11216, 11420, 13704, 14020, 14275, 16824, 17130, 17525, 18272, 21030, 22432, 22840, 27408, 28040, 28550, 33648, 34260, 35050, 36544, 42060, 42825, 44864, 45680, 52575, 54816, 56080, 57100, 67296, 68520, 70100, 84120, 85650, 91360, 105150, 109632, 112160, 114200, 134592, 137040, 140200, 168240, 171300, 182720, 210300, 224320, 228400, 274080, 280400, 336480, 342600, 400271, 420600, 456800, 548160, 560800, 672960, 685200, 800542, 841200, 913600, 1121600, 1200813, 1370400, 1601084, 1682400, 2001355, 2401626, 2740800, 3202168, 3364800, 4002710, 4803252, 6004065, 6404336, 8005420, 9606504, 10006775, 12008130, 12808672, 16010840, 19213008, 20013550, 24016260, 25617344, 30020325, 32021680, 38426016, 40027100, 48032520, 60040650, 64043360, 76852032, 80054200, 96065040, 120081300, 128086720, 160108400, 192130080, 240162600, 320216800, 384260160, 480325200, 640433600, 960650400, 1921300800]

約数ペア:

[(1, 1921300800), (2, 960650400), (3, 640433600), (4, 480325200), (5, 384260160), (6, 320216800), (8, 240162600), (10, 192130080), (12, 160108400), (15, 128086720), (16, 120081300), (20, 96065040), (24, 80054200), (25, 76852032), (30, 64043360), (32, 60040650), (40, 48032520), (48, 40027100), (50, 38426016), (60, 32021680), (64, 30020325), (75, 25617344), (80, 24016260), (96, 20013550), (100, 19213008), (120, 16010840), (150, 12808672), (160, 12008130), (192, 10006775), (200, 9606504), (240, 8005420), (300, 6404336), (320, 6004065), (400, 4803252), (480, 4002710), (571, 3364800), (600, 3202168), (701, 2740800), (800, 2401626), (960, 2001355), (1142, 1682400), (1200, 1601084), (1402, 1370400), (1600, 1200813), (1713, 1121600), (2103, 913600), (2284, 841200), (2400, 800542), (2804, 685200), (2855, 672960), (3426, 560800), (3505, 548160), (4206, 456800), (4568, 420600), (4800, 400271), (5608, 342600), (5710, 336480), (6852, 280400), (7010, 274080), (8412, 228400), (8565, 224320), (9136, 210300), (10515, 182720), (11216, 171300), (11420, 168240), (13704, 140200), (14020, 137040), (14275, 134592), (16824, 114200), (17130, 112160), (17525, 109632), (18272, 105150), (21030, 91360), (22432, 85650), (22840, 84120), (27408, 70100), (28040, 68520), (28550, 67296), (33648, 57100), (34260, 56080), (35050, 54816), (36544, 52575), (42060, 45680), (42825, 44864)]