2501836320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2687

約数の個数: 192

約数和(自身を含む): 8238827520

約数和(自身を除く): 5736991200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 80, 86, 94, 96, 120, 129, 141, 160, 172, 188, 215, 235, 240, 258, 282, 344, 376, 430, 470, 480, 516, 564, 645, 688, 705, 752, 860, 940, 1032, 1128, 1290, 1376, 1410, 1504, 1720, 1880, 2021, 2064, 2256, 2579, 2580, 2820, 3440, 3760, 4042, 4128, 4512, 5158, 5160, 5640, 6063, 6880, 7520, 7737, 8084, 10105, 10316, 10320, 11280, 12126, 12895, 15474, 16168, 20210, 20632, 20640, 22560, 24252, 25790, 30315, 30948, 32336, 38685, 40420, 41264, 48504, 51580, 60630, 61896, 64672, 77370, 80840, 82528, 97008, 103160, 110897, 121213, 121260, 123792, 154740, 161680, 194016, 206320, 221794, 242426, 242520, 247584, 309480, 323360, 332691, 363639, 412640, 443588, 484852, 485040, 554485, 606065, 618960, 665382, 727278, 887176, 969704, 970080, 1108970, 1212130, 1237920, 1330764, 1454556, 1663455, 1774352, 1818195, 1939408, 2217940, 2424260, 2661528, 2909112, 3326910, 3548704, 3636390, 3878816, 4435880, 4848520, 5212159, 5323056, 5818224, 6653820, 7272780, 8871760, 9697040, 10424318, 10646112, 11636448, 13307640, 14545560, 15636477, 17743520, 19394080, 20848636, 26060795, 26615280, 29091120, 31272954, 41697272, 52121590, 53230560, 58182240, 62545908, 78182385, 83394544, 104243180, 125091816, 156364770, 166789088, 208486360, 250183632, 312729540, 416972720, 500367264, 625459080, 833945440, 1250918160, 2501836320]

約数ペア:

[(1, 2501836320), (2, 1250918160), (3, 833945440), (4, 625459080), (5, 500367264), (6, 416972720), (8, 312729540), (10, 250183632), (12, 208486360), (15, 166789088), (16, 156364770), (20, 125091816), (24, 104243180), (30, 83394544), (32, 78182385), (40, 62545908), (43, 58182240), (47, 53230560), (48, 52121590), (60, 41697272), (80, 31272954), (86, 29091120), (94, 26615280), (96, 26060795), (120, 20848636), (129, 19394080), (141, 17743520), (160, 15636477), (172, 14545560), (188, 13307640), (215, 11636448), (235, 10646112), (240, 10424318), (258, 9697040), (282, 8871760), (344, 7272780), (376, 6653820), (430, 5818224), (470, 5323056), (480, 5212159), (516, 4848520), (564, 4435880), (645, 3878816), (688, 3636390), (705, 3548704), (752, 3326910), (860, 2909112), (940, 2661528), (1032, 2424260), (1128, 2217940), (1290, 1939408), (1376, 1818195), (1410, 1774352), (1504, 1663455), (1720, 1454556), (1880, 1330764), (2021, 1237920), (2064, 1212130), (2256, 1108970), (2579, 970080), (2580, 969704), (2820, 887176), (3440, 727278), (3760, 665382), (4042, 618960), (4128, 606065), (4512, 554485), (5158, 485040), (5160, 484852), (5640, 443588), (6063, 412640), (6880, 363639), (7520, 332691), (7737, 323360), (8084, 309480), (10105, 247584), (10316, 242520), (10320, 242426), (11280, 221794), (12126, 206320), (12895, 194016), (15474, 161680), (16168, 154740), (20210, 123792), (20632, 121260), (20640, 121213), (22560, 110897), (24252, 103160), (25790, 97008), (30315, 82528), (30948, 80840), (32336, 77370), (38685, 64672), (40420, 61896), (41264, 60630), (48504, 51580)]