2019924600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 6421731840

約数和(自身を除く): 4401807240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 107, 120, 146, 150, 200, 214, 219, 292, 300, 321, 365, 428, 431, 438, 535, 584, 600, 642, 730, 856, 862, 876, 1070, 1095, 1284, 1293, 1460, 1605, 1724, 1752, 1825, 2140, 2155, 2190, 2568, 2586, 2675, 2920, 3210, 3448, 3650, 4280, 4310, 4380, 5172, 5350, 5475, 6420, 6465, 7300, 7811, 8025, 8620, 8760, 10344, 10700, 10775, 10950, 12840, 12930, 14600, 15622, 16050, 17240, 21400, 21550, 21900, 23433, 25860, 31244, 31463, 32100, 32325, 39055, 43100, 43800, 46117, 46866, 51720, 62488, 62926, 64200, 64650, 78110, 86200, 92234, 93732, 94389, 117165, 125852, 129300, 138351, 156220, 157315, 184468, 187464, 188778, 195275, 230585, 234330, 251704, 258600, 276702, 312440, 314630, 368936, 377556, 390550, 461170, 468660, 471945, 553404, 585825, 629260, 691755, 755112, 781100, 786575, 922340, 937320, 943890, 1106808, 1152925, 1171650, 1258520, 1383510, 1562200, 1573150, 1844680, 1887780, 2305850, 2343300, 2359725, 2767020, 3146300, 3366541, 3458775, 3775560, 4611700, 4686600, 4719450, 5534040, 6292600, 6733082, 6917550, 9223400, 9438900, 10099623, 13466164, 13835100, 16832705, 18877800, 20199246, 26932328, 27670200, 33665410, 40398492, 50498115, 67330820, 80796984, 84163525, 100996230, 134661640, 168327050, 201992460, 252490575, 336654100, 403984920, 504981150, 673308200, 1009962300, 2019924600]

約数ペア:

[(1, 2019924600), (2, 1009962300), (3, 673308200), (4, 504981150), (5, 403984920), (6, 336654100), (8, 252490575), (10, 201992460), (12, 168327050), (15, 134661640), (20, 100996230), (24, 84163525), (25, 80796984), (30, 67330820), (40, 50498115), (50, 40398492), (60, 33665410), (73, 27670200), (75, 26932328), (100, 20199246), (107, 18877800), (120, 16832705), (146, 13835100), (150, 13466164), (200, 10099623), (214, 9438900), (219, 9223400), (292, 6917550), (300, 6733082), (321, 6292600), (365, 5534040), (428, 4719450), (431, 4686600), (438, 4611700), (535, 3775560), (584, 3458775), (600, 3366541), (642, 3146300), (730, 2767020), (856, 2359725), (862, 2343300), (876, 2305850), (1070, 1887780), (1095, 1844680), (1284, 1573150), (1293, 1562200), (1460, 1383510), (1605, 1258520), (1724, 1171650), (1752, 1152925), (1825, 1106808), (2140, 943890), (2155, 937320), (2190, 922340), (2568, 786575), (2586, 781100), (2675, 755112), (2920, 691755), (3210, 629260), (3448, 585825), (3650, 553404), (4280, 471945), (4310, 468660), (4380, 461170), (5172, 390550), (5350, 377556), (5475, 368936), (6420, 314630), (6465, 312440), (7300, 276702), (7811, 258600), (8025, 251704), (8620, 234330), (8760, 230585), (10344, 195275), (10700, 188778), (10775, 187464), (10950, 184468), (12840, 157315), (12930, 156220), (14600, 138351), (15622, 129300), (16050, 125852), (17240, 117165), (21400, 94389), (21550, 93732), (21900, 92234), (23433, 86200), (25860, 78110), (31244, 64650), (31463, 64200), (32100, 62926), (32325, 62488), (39055, 51720), (43100, 46866), (43800, 46117)]