291226320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 640

約数和(自身を含む): 1337057280

約数和(自身を除く): 1045830960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 103, 105, 108, 110, 112, 119, 120, 126, 132, 135, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 189, 198, 204, 206, 210, 216, 220, 231, 238, 240, 252, 255, 264, 270, 272, 280, 297, 306, 308, 309, 315, 330, 336, 340, 357, 360, 374, 378, 385, 396, 408, 412, 420, 432, 440, 459, 462, 476, 495, 504, 510, 515, 528, 540, 560, 561, 594, 595, 612, 616, 618, 630, 660, 680, 693, 714, 720, 721, 748, 756, 765, 770, 792, 816, 824, 840, 880, 918, 924, 927, 935, 945, 952, 990, 1008, 1020, 1030, 1071, 1080, 1122, 1133, 1155, 1188, 1190, 1224, 1232, 1236, 1260, 1309, 1320, 1360, 1386, 1428, 1442, 1485, 1496, 1512, 1530, 1540, 1545, 1584, 1648, 1680, 1683, 1751, 1785, 1836, 1848, 1854, 1870, 1890, 1904, 1980, 2040, 2060, 2079, 2142, 2160, 2163, 2244, 2266, 2295, 2310, 2376, 2380, 2448, 2472, 2520, 2618, 2640, 2772, 2781, 2805, 2856, 2884, 2970, 2992, 3024, 3060, 3080, 3090, 3213, 3366, 3399, 3465, 3502, 3570, 3605, 3672, 3696, 3708, 3740, 3780, 3927, 3960, 4080, 4120, 4158, 4284, 4326, 4488, 4532, 4590, 4620, 4635, 4752, 4760, 4944, 5040, 5049, 5236, 5253, 5355, 5544, 5562, 5610, 5665, 5712, 5768, 5940, 6120, 6160, 6180, 6426, 6489, 6545, 6732, 6798, 6930, 7004, 7140, 7210, 7344, 7416, 7480, 7560, 7854, 7920, 7931, 8240, 8316, 8415, 8568, 8652, 8755, 8976, 9064, 9180, 9240, 9270, 9520, 10098, 10197, 10395, 10472, 10506, 10710, 10815, 11088, 11124, 11220, 11330, 11536, 11781, 11880, 12240, 12257, 12360, 12852, 12978, 13090, 13464, 13596, 13860, 13905, 14008, 14280, 14420, 14832, 14960, 15120, 15708, 15759, 15862, 16065, 16632, 16830, 16995, 17136, 17304, 17510, 18128, 18360, 18480, 18540, 19261, 19467, 19635, 20196, 20394, 20790, 20944, 21012, 21420, 21630, 22248, 22440, 22660, 23562, 23760, 23793, 24514, 24720, 25245, 25704, 25956, 26180, 26265, 26928, 27192, 27720, 27810, 28016, 28560, 28840, 30591, 31416, 31518, 31724, 32130, 32445, 33264, 33660, 33990, 34608, 35020, 35343, 36720, 36771, 37080, 38522, 38934, 39270, 39655, 40392, 40788, 41580, 42024, 42840, 43260, 44496, 44880, 45320, 47124, 47277, 47586, 49028, 50490, 50985, 51408, 51912, 52360, 52530, 54384, 55440, 55620, 57680, 57783, 58905, 61182, 61285, 62832, 63036, 63448, 64260, 64890, 67320, 67980, 70040, 70686, 71379, 73542, 74160, 77044, 77868, 78540, 78795, 79310, 80784, 81576, 83160, 84048, 85680, 86520, 90640, 94248, 94554, 95172, 96305, 97335, 98056, 100980, 101970, 103824, 104720, 105060, 110313, 111240, 115566, 117810, 118965, 122364, 122570, 126072, 126896, 128520, 129780, 134640, 134827, 135960, 140080, 141372, 142758, 147084, 152955, 154088, 155736, 157080, 157590, 158620, 163152, 166320, 173040, 173349, 176715, 183855, 188496, 189108, 190344, 192610, 194670, 196112, 201960, 203940, 210120, 214137, 220626, 222480, 231132, 235620, 236385, 237930, 244728, 245140, 252144, 257040, 259560, 269654, 271920, 282744, 285516, 288915, 294168, 305910, 308176, 311472, 314160, 315180, 317240, 330939, 346698, 353430, 356895, 367710, 378216, 380688, 385220, 389340, 403920, 404481, 407880, 420240, 428274, 441252, 462264, 471240, 472770, 475860, 489456, 490280, 519120, 520047, 539308, 551565, 565488, 571032, 577830, 588336, 611820, 630360, 634480, 661878, 674135, 693396, 706860, 713790, 735420, 756432, 770440, 778680, 808962, 815760, 856548, 866745, 882504, 924528, 942480, 945540, 951720, 980560, 1040094, 1070685, 1078616, 1103130, 1142064, 1155660, 1213443, 1223640, 1260720, 1323756, 1348270, 1386792, 1413720, 1427580, 1470840, 1540880, 1557360, 1617924, 1654695, 1713096, 1733490, 1765008, 1891080, 1903440, 2022405, 2080188, 2141370, 2157232, 2206260, 2311320, 2426886, 2447280, 2600235, 2647512, 2696540, 2773584, 2827440, 2855160, 2941680, 3235848, 3309390, 3426192, 3466980, 3640329, 3782160, 4044810, 4160376, 4282740, 4412520, 4622640, 4853772, 5200470, 5295024, 5393080, 5710320, 6067215, 6471696, 6618780, 6933960, 7280658, 8089620, 8320752, 8565480, 8825040, 9707544, 10400940, 10786160, 12134430, 13237560, 13867920, 14561316, 16179240, 17130960, 18201645, 19415088, 20801880, 24268860, 26475120, 29122632, 32358480, 36403290, 41603760, 48537720, 58245264, 72806580, 97075440, 145613160, 291226320]

約数ペア:

[(1, 291226320), (2, 145613160), (3, 97075440), (4, 72806580), (5, 58245264), (6, 48537720), (7, 41603760), (8, 36403290), (9, 32358480), (10, 29122632), (11, 26475120), (12, 24268860), (14, 20801880), (15, 19415088), (16, 18201645), (17, 17130960), (18, 16179240), (20, 14561316), (21, 13867920), (22, 13237560), (24, 12134430), (27, 10786160), (28, 10400940), (30, 9707544), (33, 8825040), (34, 8565480), (35, 8320752), (36, 8089620), (40, 7280658), (42, 6933960), (44, 6618780), (45, 6471696), (48, 6067215), (51, 5710320), (54, 5393080), (55, 5295024), (56, 5200470), (60, 4853772), (63, 4622640), (66, 4412520), (68, 4282740), (70, 4160376), (72, 4044810), (77, 3782160), (80, 3640329), (84, 3466980), (85, 3426192), (88, 3309390), (90, 3235848), (99, 2941680), (102, 2855160), (103, 2827440), (105, 2773584), (108, 2696540), (110, 2647512), (112, 2600235), (119, 2447280), (120, 2426886), (126, 2311320), (132, 2206260), (135, 2157232), (136, 2141370), (140, 2080188), (144, 2022405), (153, 1903440), (154, 1891080), (165, 1765008), (168, 1733490), (170, 1713096), (176, 1654695), (180, 1617924), (187, 1557360), (189, 1540880), (198, 1470840), (204, 1427580), (206, 1413720), (210, 1386792), (216, 1348270), (220, 1323756), (231, 1260720), (238, 1223640), (240, 1213443), (252, 1155660), (255, 1142064), (264, 1103130), (270, 1078616), (272, 1070685), (280, 1040094), (297, 980560), (306, 951720), (308, 945540), (309, 942480), (315, 924528), (330, 882504), (336, 866745), (340, 856548), (357, 815760), (360, 808962), (374, 778680), (378, 770440), (385, 756432), (396, 735420), (408, 713790), (412, 706860), (420, 693396), (432, 674135), (440, 661878), (459, 634480), (462, 630360), (476, 611820), (495, 588336), (504, 577830), (510, 571032), (515, 565488), (528, 551565), (540, 539308), (560, 520047), (561, 519120), (594, 490280), (595, 489456), (612, 475860), (616, 472770), (618, 471240), (630, 462264), (660, 441252), (680, 428274), (693, 420240), (714, 407880), (720, 404481), (721, 403920), (748, 389340), (756, 385220), (765, 380688), (770, 378216), (792, 367710), (816, 356895), (824, 353430), (840, 346698), (880, 330939), (918, 317240), (924, 315180), (927, 314160), (935, 311472), (945, 308176), (952, 305910), (990, 294168), (1008, 288915), (1020, 285516), (1030, 282744), (1071, 271920), (1080, 269654), (1122, 259560), (1133, 257040), (1155, 252144), (1188, 245140), (1190, 244728), (1224, 237930), (1232, 236385), (1236, 235620), (1260, 231132), (1309, 222480), (1320, 220626), (1360, 214137), (1386, 210120), (1428, 203940), (1442, 201960), (1485, 196112), (1496, 194670), (1512, 192610), (1530, 190344), (1540, 189108), (1545, 188496), (1584, 183855), (1648, 176715), (1680, 173349), (1683, 173040), (1751, 166320), (1785, 163152), (1836, 158620), (1848, 157590), (1854, 157080), (1870, 155736), (1890, 154088), (1904, 152955), (1980, 147084), (2040, 142758), (2060, 141372), (2079, 140080), (2142, 135960), (2160, 134827), (2163, 134640), (2244, 129780), (2266, 128520), (2295, 126896), (2310, 126072), (2376, 122570), (2380, 122364), (2448, 118965), (2472, 117810), (2520, 115566), (2618, 111240), (2640, 110313), (2772, 105060), (2781, 104720), (2805, 103824), (2856, 101970), (2884, 100980), (2970, 98056), (2992, 97335), (3024, 96305), (3060, 95172), (3080, 94554), (3090, 94248), (3213, 90640), (3366, 86520), (3399, 85680), (3465, 84048), (3502, 83160), (3570, 81576), (3605, 80784), (3672, 79310), (3696, 78795), (3708, 78540), (3740, 77868), (3780, 77044), (3927, 74160), (3960, 73542), (4080, 71379), (4120, 70686), (4158, 70040), (4284, 67980), (4326, 67320), (4488, 64890), (4532, 64260), (4590, 63448), (4620, 63036), (4635, 62832), (4752, 61285), (4760, 61182), (4944, 58905), (5040, 57783), (5049, 57680), (5236, 55620), (5253, 55440), (5355, 54384), (5544, 52530), (5562, 52360), (5610, 51912), (5665, 51408), (5712, 50985), (5768, 50490), (5940, 49028), (6120, 47586), (6160, 47277), (6180, 47124), (6426, 45320), (6489, 44880), (6545, 44496), (6732, 43260), (6798, 42840), (6930, 42024), (7004, 41580), (7140, 40788), (7210, 40392), (7344, 39655), (7416, 39270), (7480, 38934), (7560, 38522), (7854, 37080), (7920, 36771), (7931, 36720), (8240, 35343), (8316, 35020), (8415, 34608), (8568, 33990), (8652, 33660), (8755, 33264), (8976, 32445), (9064, 32130), (9180, 31724), (9240, 31518), (9270, 31416), (9520, 30591), (10098, 28840), (10197, 28560), (10395, 28016), (10472, 27810), (10506, 27720), (10710, 27192), (10815, 26928), (11088, 26265), (11124, 26180), (11220, 25956), (11330, 25704), (11536, 25245), (11781, 24720), (11880, 24514), (12240, 23793), (12257, 23760), (12360, 23562), (12852, 22660), (12978, 22440), (13090, 22248), (13464, 21630), (13596, 21420), (13860, 21012), (13905, 20944), (14008, 20790), (14280, 20394), (14420, 20196), (14832, 19635), (14960, 19467), (15120, 19261), (15708, 18540), (15759, 18480), (15862, 18360), (16065, 18128), (16632, 17510), (16830, 17304), (16995, 17136)]