2127722240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3253}}^1$

素因数の和:3354

約数の個数: 144

約数和(自身を含む): 5906244288

約数和(自身を除く): 3778522048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1280, 1460, 1792, 2044, 2240, 2336, 2555, 2920, 3253, 4088, 4480, 4672, 5110, 5840, 6506, 8176, 8960, 9344, 10220, 11680, 13012, 16265, 16352, 18688, 20440, 22771, 23360, 26024, 32530, 32704, 40880, 45542, 46720, 52048, 65060, 65408, 81760, 91084, 93440, 104096, 113855, 130120, 130816, 163520, 182168, 208192, 227710, 237469, 260240, 327040, 364336, 416384, 455420, 474938, 520480, 654080, 728672, 832768, 910840, 949876, 1040960, 1187345, 1457344, 1662283, 1821680, 1899752, 2081920, 2374690, 2914688, 3324566, 3643360, 3799504, 4163840, 4749380, 5829376, 6649132, 7286720, 7599008, 8311415, 9498760, 13298264, 14573440, 15198016, 16622830, 18997520, 26596528, 29146880, 30396032, 33245660, 37995040, 53193056, 60792064, 66491320, 75990080, 106386112, 132982640, 151980160, 212772224, 265965280, 303960320, 425544448, 531930560, 1063861120, 2127722240]

約数ペア:

[(1, 2127722240), (2, 1063861120), (4, 531930560), (5, 425544448), (7, 303960320), (8, 265965280), (10, 212772224), (14, 151980160), (16, 132982640), (20, 106386112), (28, 75990080), (32, 66491320), (35, 60792064), (40, 53193056), (56, 37995040), (64, 33245660), (70, 30396032), (73, 29146880), (80, 26596528), (112, 18997520), (128, 16622830), (140, 15198016), (146, 14573440), (160, 13298264), (224, 9498760), (256, 8311415), (280, 7599008), (292, 7286720), (320, 6649132), (365, 5829376), (448, 4749380), (511, 4163840), (560, 3799504), (584, 3643360), (640, 3324566), (730, 2914688), (896, 2374690), (1022, 2081920), (1120, 1899752), (1168, 1821680), (1280, 1662283), (1460, 1457344), (1792, 1187345), (2044, 1040960), (2240, 949876), (2336, 910840), (2555, 832768), (2920, 728672), (3253, 654080), (4088, 520480), (4480, 474938), (4672, 455420), (5110, 416384), (5840, 364336), (6506, 327040), (8176, 260240), (8960, 237469), (9344, 227710), (10220, 208192), (11680, 182168), (13012, 163520), (16265, 130816), (16352, 130120), (18688, 113855), (20440, 104096), (22771, 93440), (23360, 91084), (26024, 81760), (32530, 65408), (32704, 65060), (40880, 52048), (45542, 46720)]