2813820000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2095

約数の個数: 240

約数和(自身を含む): 9635915520

約数和(自身を除く): 6822095520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 480, 500, 552, 575, 600, 625, 690, 736, 750, 800, 920, 1000, 1104, 1150, 1200, 1250, 1380, 1500, 1725, 1840, 1875, 2000, 2039, 2208, 2300, 2400, 2500, 2760, 2875, 3000, 3450, 3680, 3750, 4000, 4078, 4600, 5000, 5520, 5750, 6000, 6117, 6900, 7500, 8156, 8625, 9200, 10000, 10195, 11040, 11500, 12000, 12234, 13800, 14375, 15000, 16312, 17250, 18400, 20000, 20390, 23000, 24468, 27600, 28750, 30000, 30585, 32624, 34500, 40780, 43125, 46000, 46897, 48936, 50975, 55200, 57500, 60000, 61170, 65248, 69000, 81560, 86250, 92000, 93794, 97872, 101950, 115000, 122340, 138000, 140691, 152925, 163120, 172500, 187588, 195744, 203900, 230000, 234485, 244680, 254875, 276000, 281382, 305850, 326240, 345000, 375176, 407800, 460000, 468970, 489360, 509750, 562764, 611700, 690000, 703455, 750352, 764625, 815600, 937940, 978720, 1019500, 1125528, 1172425, 1223400, 1274375, 1380000, 1406910, 1500704, 1529250, 1631200, 1875880, 2039000, 2251056, 2344850, 2446800, 2548750, 2813820, 3058500, 3517275, 3751760, 3823125, 4078000, 4502112, 4689700, 4893600, 5097500, 5627640, 5862125, 6117000, 7034550, 7503520, 7646250, 8156000, 9379400, 10195000, 11255280, 11724250, 12234000, 14069100, 15292500, 17586375, 18758800, 20390000, 22510560, 23448500, 24468000, 28138200, 29310625, 30585000, 35172750, 37517600, 40780000, 46897000, 56276400, 58621250, 61170000, 70345500, 87931875, 93794000, 112552800, 117242500, 122340000, 140691000, 175863750, 187588000, 234485000, 281382000, 351727500, 468970000, 562764000, 703455000, 937940000, 1406910000, 2813820000]

約数ペア:

[(1, 2813820000), (2, 1406910000), (3, 937940000), (4, 703455000), (5, 562764000), (6, 468970000), (8, 351727500), (10, 281382000), (12, 234485000), (15, 187588000), (16, 175863750), (20, 140691000), (23, 122340000), (24, 117242500), (25, 112552800), (30, 93794000), (32, 87931875), (40, 70345500), (46, 61170000), (48, 58621250), (50, 56276400), (60, 46897000), (69, 40780000), (75, 37517600), (80, 35172750), (92, 30585000), (96, 29310625), (100, 28138200), (115, 24468000), (120, 23448500), (125, 22510560), (138, 20390000), (150, 18758800), (160, 17586375), (184, 15292500), (200, 14069100), (230, 12234000), (240, 11724250), (250, 11255280), (276, 10195000), (300, 9379400), (345, 8156000), (368, 7646250), (375, 7503520), (400, 7034550), (460, 6117000), (480, 5862125), (500, 5627640), (552, 5097500), (575, 4893600), (600, 4689700), (625, 4502112), (690, 4078000), (736, 3823125), (750, 3751760), (800, 3517275), (920, 3058500), (1000, 2813820), (1104, 2548750), (1150, 2446800), (1200, 2344850), (1250, 2251056), (1380, 2039000), (1500, 1875880), (1725, 1631200), (1840, 1529250), (1875, 1500704), (2000, 1406910), (2039, 1380000), (2208, 1274375), (2300, 1223400), (2400, 1172425), (2500, 1125528), (2760, 1019500), (2875, 978720), (3000, 937940), (3450, 815600), (3680, 764625), (3750, 750352), (4000, 703455), (4078, 690000), (4600, 611700), (5000, 562764), (5520, 509750), (5750, 489360), (6000, 468970), (6117, 460000), (6900, 407800), (7500, 375176), (8156, 345000), (8625, 326240), (9200, 305850), (10000, 281382), (10195, 276000), (11040, 254875), (11500, 244680), (12000, 234485), (12234, 230000), (13800, 203900), (14375, 195744), (15000, 187588), (16312, 172500), (17250, 163120), (18400, 152925), (20000, 140691), (20390, 138000), (23000, 122340), (24468, 115000), (27600, 101950), (28750, 97872), (30000, 93794), (30585, 92000), (32624, 86250), (34500, 81560), (40780, 69000), (43125, 65248), (46000, 61170), (46897, 60000), (48936, 57500), (50975, 55200)]