2387392000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{73}}^2$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 6898031712

約数和(自身を除く): 4510639712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 125, 128, 140, 146, 160, 175, 200, 224, 250, 256, 280, 292, 320, 350, 365, 400, 448, 500, 511, 512, 560, 584, 640, 700, 730, 800, 875, 896, 1000, 1022, 1120, 1168, 1280, 1400, 1460, 1600, 1750, 1792, 1825, 2000, 2044, 2240, 2336, 2555, 2560, 2800, 2920, 3200, 3500, 3584, 3650, 4000, 4088, 4480, 4672, 5110, 5329, 5600, 5840, 6400, 7000, 7300, 8000, 8176, 8960, 9125, 9344, 10220, 10658, 11200, 11680, 12775, 12800, 14000, 14600, 16000, 16352, 17920, 18250, 18688, 20440, 21316, 22400, 23360, 25550, 26645, 28000, 29200, 32000, 32704, 36500, 37303, 37376, 40880, 42632, 44800, 46720, 51100, 53290, 56000, 58400, 63875, 64000, 65408, 73000, 74606, 81760, 85264, 89600, 93440, 102200, 106580, 112000, 116800, 127750, 130816, 133225, 146000, 149212, 163520, 170528, 186515, 186880, 204400, 213160, 224000, 233600, 255500, 261632, 266450, 292000, 298424, 327040, 341056, 373030, 408800, 426320, 448000, 467200, 511000, 532900, 584000, 596848, 654080, 666125, 682112, 746060, 817600, 852640, 932575, 934400, 1022000, 1065800, 1168000, 1193696, 1308160, 1332250, 1364224, 1492120, 1635200, 1705280, 1865150, 2044000, 2131600, 2336000, 2387392, 2664500, 2728448, 2984240, 3270400, 3410560, 3730300, 4088000, 4263200, 4662875, 4672000, 4774784, 5329000, 5968480, 6540800, 6821120, 7460600, 8176000, 8526400, 9325750, 9549568, 10658000, 11936960, 13642240, 14921200, 16352000, 17052800, 18651500, 19099136, 21316000, 23873920, 29842400, 32704000, 34105600, 37303000, 42632000, 47747840, 59684800, 68211200, 74606000, 85264000, 95495680, 119369600, 149212000, 170528000, 238739200, 298424000, 341056000, 477478400, 596848000, 1193696000, 2387392000]

約数ペア:

[(1, 2387392000), (2, 1193696000), (4, 596848000), (5, 477478400), (7, 341056000), (8, 298424000), (10, 238739200), (14, 170528000), (16, 149212000), (20, 119369600), (25, 95495680), (28, 85264000), (32, 74606000), (35, 68211200), (40, 59684800), (50, 47747840), (56, 42632000), (64, 37303000), (70, 34105600), (73, 32704000), (80, 29842400), (100, 23873920), (112, 21316000), (125, 19099136), (128, 18651500), (140, 17052800), (146, 16352000), (160, 14921200), (175, 13642240), (200, 11936960), (224, 10658000), (250, 9549568), (256, 9325750), (280, 8526400), (292, 8176000), (320, 7460600), (350, 6821120), (365, 6540800), (400, 5968480), (448, 5329000), (500, 4774784), (511, 4672000), (512, 4662875), (560, 4263200), (584, 4088000), (640, 3730300), (700, 3410560), (730, 3270400), (800, 2984240), (875, 2728448), (896, 2664500), (1000, 2387392), (1022, 2336000), (1120, 2131600), (1168, 2044000), (1280, 1865150), (1400, 1705280), (1460, 1635200), (1600, 1492120), (1750, 1364224), (1792, 1332250), (1825, 1308160), (2000, 1193696), (2044, 1168000), (2240, 1065800), (2336, 1022000), (2555, 934400), (2560, 932575), (2800, 852640), (2920, 817600), (3200, 746060), (3500, 682112), (3584, 666125), (3650, 654080), (4000, 596848), (4088, 584000), (4480, 532900), (4672, 511000), (5110, 467200), (5329, 448000), (5600, 426320), (5840, 408800), (6400, 373030), (7000, 341056), (7300, 327040), (8000, 298424), (8176, 292000), (8960, 266450), (9125, 261632), (9344, 255500), (10220, 233600), (10658, 224000), (11200, 213160), (11680, 204400), (12775, 186880), (12800, 186515), (14000, 170528), (14600, 163520), (16000, 149212), (16352, 146000), (17920, 133225), (18250, 130816), (18688, 127750), (20440, 116800), (21316, 112000), (22400, 106580), (23360, 102200), (25550, 93440), (26645, 89600), (28000, 85264), (29200, 81760), (32000, 74606), (32704, 73000), (36500, 65408), (37303, 64000), (37376, 63875), (40880, 58400), (42632, 56000), (44800, 53290), (46720, 51100)]