2280455040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:789

約数の個数: 256

約数和(自身を含む): 7635409920

約数和(自身を除く): 5354954880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 47, 48, 60, 64, 74, 80, 94, 96, 111, 120, 128, 141, 148, 160, 185, 188, 192, 222, 235, 240, 282, 296, 320, 370, 376, 384, 444, 470, 480, 555, 564, 592, 640, 683, 705, 740, 752, 888, 940, 960, 1110, 1128, 1184, 1366, 1410, 1480, 1504, 1739, 1776, 1880, 1920, 2049, 2220, 2256, 2368, 2732, 2820, 2960, 3008, 3415, 3478, 3552, 3760, 4098, 4440, 4512, 4736, 5217, 5464, 5640, 5920, 6016, 6830, 6956, 7104, 7520, 8196, 8695, 8880, 9024, 10245, 10434, 10928, 11280, 11840, 13660, 13912, 14208, 15040, 16392, 17390, 17760, 18048, 20490, 20868, 21856, 22560, 23680, 25271, 26085, 27320, 27824, 30080, 32101, 32784, 34780, 35520, 40980, 41736, 43712, 45120, 50542, 52170, 54640, 55648, 64202, 65568, 69560, 71040, 75813, 81960, 83472, 87424, 90240, 96303, 101084, 104340, 109280, 111296, 126355, 128404, 131136, 139120, 151626, 160505, 163920, 166944, 192606, 202168, 208680, 218560, 222592, 252710, 256808, 262272, 278240, 303252, 321010, 327840, 333888, 379065, 385212, 404336, 417360, 437120, 481515, 505420, 513616, 556480, 606504, 642020, 655680, 667776, 758130, 770424, 808672, 834720, 963030, 1010840, 1027232, 1112960, 1187737, 1213008, 1284040, 1311360, 1516260, 1540848, 1617344, 1669440, 1926060, 2021680, 2054464, 2375474, 2426016, 2568080, 3032520, 3081696, 3234688, 3338880, 3563211, 3852120, 4043360, 4108928, 4750948, 4852032, 5136160, 5938685, 6065040, 6163392, 7126422, 7704240, 8086720, 9501896, 9704064, 10272320, 11877370, 12130080, 12326784, 14252844, 15408480, 16173440, 17816055, 19003792, 20544640, 23754740, 24260160, 28505688, 30816960, 35632110, 38007584, 47509480, 48520320, 57011376, 61633920, 71264220, 76015168, 95018960, 114022752, 142528440, 152030336, 190037920, 228045504, 285056880, 380075840, 456091008, 570113760, 760151680, 1140227520, 2280455040]

約数ペア:

[(1, 2280455040), (2, 1140227520), (3, 760151680), (4, 570113760), (5, 456091008), (6, 380075840), (8, 285056880), (10, 228045504), (12, 190037920), (15, 152030336), (16, 142528440), (20, 114022752), (24, 95018960), (30, 76015168), (32, 71264220), (37, 61633920), (40, 57011376), (47, 48520320), (48, 47509480), (60, 38007584), (64, 35632110), (74, 30816960), (80, 28505688), (94, 24260160), (96, 23754740), (111, 20544640), (120, 19003792), (128, 17816055), (141, 16173440), (148, 15408480), (160, 14252844), (185, 12326784), (188, 12130080), (192, 11877370), (222, 10272320), (235, 9704064), (240, 9501896), (282, 8086720), (296, 7704240), (320, 7126422), (370, 6163392), (376, 6065040), (384, 5938685), (444, 5136160), (470, 4852032), (480, 4750948), (555, 4108928), (564, 4043360), (592, 3852120), (640, 3563211), (683, 3338880), (705, 3234688), (740, 3081696), (752, 3032520), (888, 2568080), (940, 2426016), (960, 2375474), (1110, 2054464), (1128, 2021680), (1184, 1926060), (1366, 1669440), (1410, 1617344), (1480, 1540848), (1504, 1516260), (1739, 1311360), (1776, 1284040), (1880, 1213008), (1920, 1187737), (2049, 1112960), (2220, 1027232), (2256, 1010840), (2368, 963030), (2732, 834720), (2820, 808672), (2960, 770424), (3008, 758130), (3415, 667776), (3478, 655680), (3552, 642020), (3760, 606504), (4098, 556480), (4440, 513616), (4512, 505420), (4736, 481515), (5217, 437120), (5464, 417360), (5640, 404336), (5920, 385212), (6016, 379065), (6830, 333888), (6956, 327840), (7104, 321010), (7520, 303252), (8196, 278240), (8695, 262272), (8880, 256808), (9024, 252710), (10245, 222592), (10434, 218560), (10928, 208680), (11280, 202168), (11840, 192606), (13660, 166944), (13912, 163920), (14208, 160505), (15040, 151626), (16392, 139120), (17390, 131136), (17760, 128404), (18048, 126355), (20490, 111296), (20868, 109280), (21856, 104340), (22560, 101084), (23680, 96303), (25271, 90240), (26085, 87424), (27320, 83472), (27824, 81960), (30080, 75813), (32101, 71040), (32784, 69560), (34780, 65568), (35520, 64202), (40980, 55648), (41736, 54640), (43712, 52170), (45120, 50542)]