1382502400

素因数分解:

$2^{12}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 156

約数和(自身を含む): 3583333152

約数和(自身を除く): 2200830752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 256, 320, 368, 400, 460, 512, 575, 587, 640, 736, 800, 920, 1024, 1150, 1174, 1280, 1472, 1600, 1840, 2048, 2300, 2348, 2560, 2935, 2944, 3200, 3680, 4096, 4600, 4696, 5120, 5870, 5888, 6400, 7360, 9200, 9392, 10240, 11740, 11776, 12800, 13501, 14675, 14720, 18400, 18784, 20480, 23480, 23552, 25600, 27002, 29350, 29440, 36800, 37568, 46960, 47104, 51200, 54004, 58700, 58880, 67505, 73600, 75136, 93920, 94208, 102400, 108008, 117400, 117760, 135010, 147200, 150272, 187840, 216016, 234800, 235520, 270020, 294400, 300544, 337525, 375680, 432032, 469600, 471040, 540040, 588800, 601088, 675050, 751360, 864064, 939200, 1080080, 1177600, 1202176, 1350100, 1502720, 1728128, 1878400, 2160160, 2355200, 2404352, 2700200, 3005440, 3456256, 3756800, 4320320, 5400400, 6010880, 6912512, 7513600, 8640640, 10800800, 12021760, 13825024, 15027200, 17281280, 21601600, 27650048, 30054400, 34562560, 43203200, 55300096, 60108800, 69125120, 86406400, 138250240, 172812800, 276500480, 345625600, 691251200, 1382502400]

約数ペア:

[(1, 1382502400), (2, 691251200), (4, 345625600), (5, 276500480), (8, 172812800), (10, 138250240), (16, 86406400), (20, 69125120), (23, 60108800), (25, 55300096), (32, 43203200), (40, 34562560), (46, 30054400), (50, 27650048), (64, 21601600), (80, 17281280), (92, 15027200), (100, 13825024), (115, 12021760), (128, 10800800), (160, 8640640), (184, 7513600), (200, 6912512), (230, 6010880), (256, 5400400), (320, 4320320), (368, 3756800), (400, 3456256), (460, 3005440), (512, 2700200), (575, 2404352), (587, 2355200), (640, 2160160), (736, 1878400), (800, 1728128), (920, 1502720), (1024, 1350100), (1150, 1202176), (1174, 1177600), (1280, 1080080), (1472, 939200), (1600, 864064), (1840, 751360), (2048, 675050), (2300, 601088), (2348, 588800), (2560, 540040), (2935, 471040), (2944, 469600), (3200, 432032), (3680, 375680), (4096, 337525), (4600, 300544), (4696, 294400), (5120, 270020), (5870, 235520), (5888, 234800), (6400, 216016), (7360, 187840), (9200, 150272), (9392, 147200), (10240, 135010), (11740, 117760), (11776, 117400), (12800, 108008), (13501, 102400), (14675, 94208), (14720, 93920), (18400, 75136), (18784, 73600), (20480, 67505), (23480, 58880), (23552, 58700), (25600, 54004), (27002, 51200), (29350, 47104), (29440, 46960), (36800, 37568)]