2854640160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:416

約数の個数: 288

約数和(自身を含む): 9985876992

約数和(自身を除く): 7131236832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 107, 120, 144, 160, 180, 191, 194, 214, 240, 288, 291, 321, 360, 382, 388, 428, 480, 485, 535, 573, 582, 642, 720, 764, 776, 856, 873, 955, 963, 970, 1070, 1146, 1164, 1284, 1440, 1455, 1528, 1552, 1605, 1712, 1719, 1746, 1910, 1926, 1940, 2140, 2292, 2328, 2568, 2865, 2910, 3056, 3104, 3210, 3424, 3438, 3492, 3820, 3852, 3880, 4280, 4365, 4584, 4656, 4815, 5136, 5730, 5820, 6112, 6420, 6876, 6984, 7640, 7704, 7760, 8560, 8595, 8730, 9168, 9312, 9630, 10272, 10379, 11460, 11640, 12840, 13752, 13968, 15280, 15408, 15520, 17120, 17190, 17460, 18336, 18527, 19260, 20437, 20758, 22920, 23280, 25680, 27504, 27936, 30560, 30816, 31137, 34380, 34920, 37054, 38520, 40874, 41516, 45840, 46560, 51360, 51895, 55008, 55581, 61311, 62274, 68760, 69840, 74108, 77040, 81748, 83032, 91680, 92635, 93411, 102185, 103790, 111162, 122622, 124548, 137520, 139680, 148216, 154080, 155685, 163496, 166064, 166743, 183933, 185270, 186822, 204370, 207580, 222324, 245244, 249096, 275040, 277905, 296432, 306555, 311370, 326992, 332128, 333486, 367866, 370540, 373644, 408740, 415160, 444648, 467055, 490488, 498192, 555810, 592864, 613110, 622740, 653984, 666972, 735732, 741080, 747288, 817480, 830320, 833715, 889296, 919665, 934110, 980976, 996384, 1111620, 1226220, 1245480, 1333944, 1471464, 1482160, 1494576, 1634960, 1660640, 1667430, 1778592, 1839330, 1868220, 1961952, 1982389, 2223240, 2452440, 2490960, 2667888, 2942928, 2964320, 2989152, 3269920, 3334860, 3678660, 3736440, 3964778, 4446480, 4904880, 4981920, 5335776, 5885856, 5947167, 6669720, 7357320, 7472880, 7929556, 8892960, 9809760, 9911945, 11894334, 13339440, 14714640, 14945760, 15859112, 17841501, 19823890, 23788668, 26678880, 29429280, 29735835, 31718224, 35683002, 39647780, 47577336, 59471670, 63436448, 71366004, 79295560, 89207505, 95154672, 118943340, 142732008, 158591120, 178415010, 190309344, 237886680, 285464016, 317182240, 356830020, 475773360, 570928032, 713660040, 951546720, 1427320080, 2854640160]

約数ペア:

[(1, 2854640160), (2, 1427320080), (3, 951546720), (4, 713660040), (5, 570928032), (6, 475773360), (8, 356830020), (9, 317182240), (10, 285464016), (12, 237886680), (15, 190309344), (16, 178415010), (18, 158591120), (20, 142732008), (24, 118943340), (30, 95154672), (32, 89207505), (36, 79295560), (40, 71366004), (45, 63436448), (48, 59471670), (60, 47577336), (72, 39647780), (80, 35683002), (90, 31718224), (96, 29735835), (97, 29429280), (107, 26678880), (120, 23788668), (144, 19823890), (160, 17841501), (180, 15859112), (191, 14945760), (194, 14714640), (214, 13339440), (240, 11894334), (288, 9911945), (291, 9809760), (321, 8892960), (360, 7929556), (382, 7472880), (388, 7357320), (428, 6669720), (480, 5947167), (485, 5885856), (535, 5335776), (573, 4981920), (582, 4904880), (642, 4446480), (720, 3964778), (764, 3736440), (776, 3678660), (856, 3334860), (873, 3269920), (955, 2989152), (963, 2964320), (970, 2942928), (1070, 2667888), (1146, 2490960), (1164, 2452440), (1284, 2223240), (1440, 1982389), (1455, 1961952), (1528, 1868220), (1552, 1839330), (1605, 1778592), (1712, 1667430), (1719, 1660640), (1746, 1634960), (1910, 1494576), (1926, 1482160), (1940, 1471464), (2140, 1333944), (2292, 1245480), (2328, 1226220), (2568, 1111620), (2865, 996384), (2910, 980976), (3056, 934110), (3104, 919665), (3210, 889296), (3424, 833715), (3438, 830320), (3492, 817480), (3820, 747288), (3852, 741080), (3880, 735732), (4280, 666972), (4365, 653984), (4584, 622740), (4656, 613110), (4815, 592864), (5136, 555810), (5730, 498192), (5820, 490488), (6112, 467055), (6420, 444648), (6876, 415160), (6984, 408740), (7640, 373644), (7704, 370540), (7760, 367866), (8560, 333486), (8595, 332128), (8730, 326992), (9168, 311370), (9312, 306555), (9630, 296432), (10272, 277905), (10379, 275040), (11460, 249096), (11640, 245244), (12840, 222324), (13752, 207580), (13968, 204370), (15280, 186822), (15408, 185270), (15520, 183933), (17120, 166743), (17190, 166064), (17460, 163496), (18336, 155685), (18527, 154080), (19260, 148216), (20437, 139680), (20758, 137520), (22920, 124548), (23280, 122622), (25680, 111162), (27504, 103790), (27936, 102185), (30560, 93411), (30816, 92635), (31137, 91680), (34380, 83032), (34920, 81748), (37054, 77040), (38520, 74108), (40874, 69840), (41516, 68760), (45840, 62274), (46560, 61311), (51360, 55581), (51895, 55008)]