1540272240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2941

約数の個数: 320

約数和(自身を含む): 6016281600

約数和(自身を除く): 4476009360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2887, 2964, 3120, 3420, 3510, 3705, 3952, 4104, 4446, 4560, 4680, 4940, 5130, 5616, 5774, 5928, 6669, 6840, 7020, 7410, 8208, 8661, 8892, 9360, 9880, 10260, 11115, 11548, 11856, 13338, 13680, 14040, 14435, 14820, 17322, 17784, 19760, 20520, 22230, 23096, 25983, 26676, 28080, 28870, 29640, 33345, 34644, 35568, 37531, 41040, 43305, 44460, 46192, 51966, 53352, 54853, 57740, 59280, 66690, 69288, 75062, 77949, 86610, 88920, 103932, 106704, 109706, 112593, 115480, 129915, 133380, 138576, 150124, 155898, 164559, 173220, 177840, 187655, 207864, 219412, 225186, 230960, 259830, 266760, 274265, 300248, 311796, 329118, 337779, 346440, 375310, 389745, 415728, 438824, 450372, 493677, 519660, 533520, 548530, 562965, 600496, 623592, 658236, 675558, 692880, 713089, 750620, 779490, 822795, 877648, 900744, 987354, 1013337, 1039320, 1097060, 1125930, 1247184, 1316472, 1351116, 1426178, 1481031, 1501240, 1558980, 1645590, 1688895, 1801488, 1974708, 2026674, 2078640, 2139267, 2194120, 2251860, 2468385, 2632944, 2702232, 2852356, 2962062, 3002480, 3117960, 3291180, 3377790, 3565445, 3949416, 4053348, 4278534, 4388240, 4503720, 4936770, 5066685, 5404464, 5704712, 5924124, 6235920, 6417801, 6582360, 6755580, 7130890, 7405155, 7898832, 8106696, 8557068, 9007440, 9873540, 10133370, 10696335, 11409424, 11848248, 12835602, 13164720, 13511160, 14261780, 14810310, 16213392, 17114136, 19253403, 19747080, 20266740, 21392670, 23696496, 25671204, 27022320, 28523560, 29620620, 32089005, 34228272, 38506806, 39494160, 40533480, 42785340, 51342408, 57047120, 59241240, 64178010, 77013612, 81066960, 85570680, 96267015, 102684816, 118482480, 128356020, 154027224, 171141360, 192534030, 256712040, 308054448, 385068060, 513424080, 770136120, 1540272240]

約数ペア:

[(1, 1540272240), (2, 770136120), (3, 513424080), (4, 385068060), (5, 308054448), (6, 256712040), (8, 192534030), (9, 171141360), (10, 154027224), (12, 128356020), (13, 118482480), (15, 102684816), (16, 96267015), (18, 85570680), (19, 81066960), (20, 77013612), (24, 64178010), (26, 59241240), (27, 57047120), (30, 51342408), (36, 42785340), (38, 40533480), (39, 39494160), (40, 38506806), (45, 34228272), (48, 32089005), (52, 29620620), (54, 28523560), (57, 27022320), (60, 25671204), (65, 23696496), (72, 21392670), (76, 20266740), (78, 19747080), (80, 19253403), (90, 17114136), (95, 16213392), (104, 14810310), (108, 14261780), (114, 13511160), (117, 13164720), (120, 12835602), (130, 11848248), (135, 11409424), (144, 10696335), (152, 10133370), (156, 9873540), (171, 9007440), (180, 8557068), (190, 8106696), (195, 7898832), (208, 7405155), (216, 7130890), (228, 6755580), (234, 6582360), (240, 6417801), (247, 6235920), (260, 5924124), (270, 5704712), (285, 5404464), (304, 5066685), (312, 4936770), (342, 4503720), (351, 4388240), (360, 4278534), (380, 4053348), (390, 3949416), (432, 3565445), (456, 3377790), (468, 3291180), (494, 3117960), (513, 3002480), (520, 2962062), (540, 2852356), (570, 2702232), (585, 2632944), (624, 2468385), (684, 2251860), (702, 2194120), (720, 2139267), (741, 2078640), (760, 2026674), (780, 1974708), (855, 1801488), (912, 1688895), (936, 1645590), (988, 1558980), (1026, 1501240), (1040, 1481031), (1080, 1426178), (1140, 1351116), (1170, 1316472), (1235, 1247184), (1368, 1125930), (1404, 1097060), (1482, 1039320), (1520, 1013337), (1560, 987354), (1710, 900744), (1755, 877648), (1872, 822795), (1976, 779490), (2052, 750620), (2160, 713089), (2223, 692880), (2280, 675558), (2340, 658236), (2470, 623592), (2565, 600496), (2736, 562965), (2808, 548530), (2887, 533520), (2964, 519660), (3120, 493677), (3420, 450372), (3510, 438824), (3705, 415728), (3952, 389745), (4104, 375310), (4446, 346440), (4560, 337779), (4680, 329118), (4940, 311796), (5130, 300248), (5616, 274265), (5774, 266760), (5928, 259830), (6669, 230960), (6840, 225186), (7020, 219412), (7410, 207864), (8208, 187655), (8661, 177840), (8892, 173220), (9360, 164559), (9880, 155898), (10260, 150124), (11115, 138576), (11548, 133380), (11856, 129915), (13338, 115480), (13680, 112593), (14040, 109706), (14435, 106704), (14820, 103932), (17322, 88920), (17784, 86610), (19760, 77949), (20520, 75062), (22230, 69288), (23096, 66690), (25983, 59280), (26676, 57740), (28080, 54853), (28870, 53352), (29640, 51966), (33345, 46192), (34644, 44460), (35568, 43305), (37531, 41040)]