1256324400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15173}}^1$

素因数の和:15220

約数の個数: 180

約数和(自身を含む): 4549650768

約数和(自身を除く): 3293326368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 2070, 2300, 2760, 3312, 3450, 3600, 4140, 4600, 5175, 5520, 6900, 8280, 9200, 10350, 13800, 15173, 16560, 20700, 27600, 30346, 41400, 45519, 60692, 75865, 82800, 91038, 121384, 136557, 151730, 182076, 227595, 242768, 273114, 303460, 348979, 364152, 379325, 455190, 546228, 606920, 682785, 697958, 728304, 758650, 910380, 1046937, 1092456, 1137975, 1213840, 1365570, 1395916, 1517300, 1744895, 1820760, 2093874, 2184912, 2275950, 2731140, 2791832, 3034600, 3140811, 3413925, 3489790, 3641520, 4187748, 4551900, 5234685, 5462280, 5583664, 6069200, 6281622, 6827850, 6979580, 8375496, 8724475, 9103800, 10469370, 10924560, 12563244, 13655700, 13959160, 15704055, 16750992, 17448950, 18207600, 20938740, 25126488, 26173425, 27311400, 27918320, 31408110, 34897900, 41877480, 50252976, 52346850, 54622800, 62816220, 69795800, 78520275, 83754960, 104693700, 125632440, 139591600, 157040550, 209387400, 251264880, 314081100, 418774800, 628162200, 1256324400]

約数ペア:

[(1, 1256324400), (2, 628162200), (3, 418774800), (4, 314081100), (5, 251264880), (6, 209387400), (8, 157040550), (9, 139591600), (10, 125632440), (12, 104693700), (15, 83754960), (16, 78520275), (18, 69795800), (20, 62816220), (23, 54622800), (24, 52346850), (25, 50252976), (30, 41877480), (36, 34897900), (40, 31408110), (45, 27918320), (46, 27311400), (48, 26173425), (50, 25126488), (60, 20938740), (69, 18207600), (72, 17448950), (75, 16750992), (80, 15704055), (90, 13959160), (92, 13655700), (100, 12563244), (115, 10924560), (120, 10469370), (138, 9103800), (144, 8724475), (150, 8375496), (180, 6979580), (184, 6827850), (200, 6281622), (207, 6069200), (225, 5583664), (230, 5462280), (240, 5234685), (276, 4551900), (300, 4187748), (345, 3641520), (360, 3489790), (368, 3413925), (400, 3140811), (414, 3034600), (450, 2791832), (460, 2731140), (552, 2275950), (575, 2184912), (600, 2093874), (690, 1820760), (720, 1744895), (828, 1517300), (900, 1395916), (920, 1365570), (1035, 1213840), (1104, 1137975), (1150, 1092456), (1200, 1046937), (1380, 910380), (1656, 758650), (1725, 728304), (1800, 697958), (1840, 682785), (2070, 606920), (2300, 546228), (2760, 455190), (3312, 379325), (3450, 364152), (3600, 348979), (4140, 303460), (4600, 273114), (5175, 242768), (5520, 227595), (6900, 182076), (8280, 151730), (9200, 136557), (10350, 121384), (13800, 91038), (15173, 82800), (16560, 75865), (20700, 60692), (27600, 45519), (30346, 41400)]