2136081920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:828

約数の個数: 160

約数和(自身を含む): 5892480000

約数和(自身を除く): 3756398080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 199, 224, 256, 280, 320, 398, 448, 512, 560, 599, 640, 796, 896, 995, 1120, 1198, 1280, 1393, 1592, 1792, 1990, 2240, 2396, 2560, 2786, 2995, 3184, 3584, 3980, 4193, 4480, 4792, 5572, 5990, 6368, 6965, 7960, 8386, 8960, 9584, 11144, 11980, 12736, 13930, 15920, 16772, 17920, 19168, 20965, 22288, 23960, 25472, 27860, 31840, 33544, 38336, 41930, 44576, 47920, 50944, 55720, 63680, 67088, 76672, 83860, 89152, 95840, 101888, 111440, 119201, 127360, 134176, 153344, 167720, 178304, 191680, 222880, 238402, 254720, 268352, 306688, 335440, 356608, 383360, 445760, 476804, 509440, 536704, 596005, 670880, 713216, 766720, 834407, 891520, 953608, 1073408, 1192010, 1341760, 1533440, 1668814, 1783040, 1907216, 2146816, 2384020, 2683520, 3337628, 3566080, 3814432, 4172035, 4768040, 5367040, 6675256, 7628864, 8344070, 9536080, 10734080, 13350512, 15257728, 16688140, 19072160, 26701024, 30515456, 33376280, 38144320, 53402048, 61030912, 66752560, 76288640, 106804096, 133505120, 152577280, 213608192, 267010240, 305154560, 427216384, 534020480, 1068040960, 2136081920]

約数ペア:

[(1, 2136081920), (2, 1068040960), (4, 534020480), (5, 427216384), (7, 305154560), (8, 267010240), (10, 213608192), (14, 152577280), (16, 133505120), (20, 106804096), (28, 76288640), (32, 66752560), (35, 61030912), (40, 53402048), (56, 38144320), (64, 33376280), (70, 30515456), (80, 26701024), (112, 19072160), (128, 16688140), (140, 15257728), (160, 13350512), (199, 10734080), (224, 9536080), (256, 8344070), (280, 7628864), (320, 6675256), (398, 5367040), (448, 4768040), (512, 4172035), (560, 3814432), (599, 3566080), (640, 3337628), (796, 2683520), (896, 2384020), (995, 2146816), (1120, 1907216), (1198, 1783040), (1280, 1668814), (1393, 1533440), (1592, 1341760), (1792, 1192010), (1990, 1073408), (2240, 953608), (2396, 891520), (2560, 834407), (2786, 766720), (2995, 713216), (3184, 670880), (3584, 596005), (3980, 536704), (4193, 509440), (4480, 476804), (4792, 445760), (5572, 383360), (5990, 356608), (6368, 335440), (6965, 306688), (7960, 268352), (8386, 254720), (8960, 238402), (9584, 222880), (11144, 191680), (11980, 178304), (12736, 167720), (13930, 153344), (15920, 134176), (16772, 127360), (17920, 119201), (19168, 111440), (20965, 101888), (22288, 95840), (23960, 89152), (25472, 83860), (27860, 76672), (31840, 67088), (33544, 63680), (38336, 55720), (41930, 50944), (44576, 47920)]