8140914990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2176

約数の個数: 256

約数和(自身を含む): 25038720000

約数和(自身を除く): 16897805010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 59, 65, 78, 90, 95, 114, 117, 118, 130, 135, 171, 177, 190, 195, 234, 247, 270, 285, 295, 342, 351, 354, 390, 494, 513, 531, 570, 585, 590, 702, 741, 767, 855, 885, 1026, 1062, 1121, 1170, 1235, 1482, 1534, 1593, 1710, 1755, 1770, 2069, 2223, 2242, 2301, 2470, 2565, 2655, 3186, 3363, 3510, 3705, 3835, 4138, 4446, 4602, 5130, 5310, 5605, 6207, 6669, 6726, 6903, 7410, 7670, 7965, 10089, 10345, 11115, 11210, 11505, 12414, 13338, 13806, 14573, 15930, 16815, 18621, 20178, 20690, 20709, 22230, 23010, 26897, 29146, 30267, 31035, 33345, 33630, 34515, 37242, 39311, 41418, 43719, 50445, 53794, 55863, 60534, 62070, 66690, 69030, 72865, 78622, 80691, 87438, 93105, 100890, 103545, 111726, 117933, 122071, 131157, 134485, 145730, 151335, 161382, 186210, 196555, 207090, 218595, 235866, 242073, 244142, 262314, 268970, 279315, 302670, 353799, 366213, 393110, 393471, 403455, 437190, 484146, 511043, 558630, 589665, 610355, 655785, 707598, 726219, 732426, 786942, 806910, 1022086, 1061397, 1098639, 1179330, 1210365, 1220710, 1311570, 1452438, 1533129, 1586923, 1768995, 1831065, 1967355, 2122794, 2197278, 2319349, 2420730, 2555215, 3066258, 3173846, 3295917, 3537990, 3631095, 3662130, 3934710, 4599387, 4638698, 4760769, 5110430, 5306985, 5493195, 6591834, 6958047, 7262190, 7665645, 7934615, 9198774, 9521538, 10613970, 10986390, 11596745, 13798161, 13916094, 14282307, 15331290, 15869230, 16479585, 20874141, 22996935, 23193490, 23803845, 27596322, 28564614, 30151537, 32959170, 34790235, 41748282, 42846921, 45993870, 47607690, 60303074, 62622423, 68990805, 69580470, 71411535, 85693842, 90454611, 104370705, 125244846, 137981610, 142823070, 150757685, 180909222, 208741410, 214234605, 271363833, 301515370, 313112115, 428469210, 452273055, 542727666, 626224230, 814091499, 904546110, 1356819165, 1628182998, 2713638330, 4070457495, 8140914990]

約数ペア:

[(1, 8140914990), (2, 4070457495), (3, 2713638330), (5, 1628182998), (6, 1356819165), (9, 904546110), (10, 814091499), (13, 626224230), (15, 542727666), (18, 452273055), (19, 428469210), (26, 313112115), (27, 301515370), (30, 271363833), (38, 214234605), (39, 208741410), (45, 180909222), (54, 150757685), (57, 142823070), (59, 137981610), (65, 125244846), (78, 104370705), (90, 90454611), (95, 85693842), (114, 71411535), (117, 69580470), (118, 68990805), (130, 62622423), (135, 60303074), (171, 47607690), (177, 45993870), (190, 42846921), (195, 41748282), (234, 34790235), (247, 32959170), (270, 30151537), (285, 28564614), (295, 27596322), (342, 23803845), (351, 23193490), (354, 22996935), (390, 20874141), (494, 16479585), (513, 15869230), (531, 15331290), (570, 14282307), (585, 13916094), (590, 13798161), (702, 11596745), (741, 10986390), (767, 10613970), (855, 9521538), (885, 9198774), (1026, 7934615), (1062, 7665645), (1121, 7262190), (1170, 6958047), (1235, 6591834), (1482, 5493195), (1534, 5306985), (1593, 5110430), (1710, 4760769), (1755, 4638698), (1770, 4599387), (2069, 3934710), (2223, 3662130), (2242, 3631095), (2301, 3537990), (2470, 3295917), (2565, 3173846), (2655, 3066258), (3186, 2555215), (3363, 2420730), (3510, 2319349), (3705, 2197278), (3835, 2122794), (4138, 1967355), (4446, 1831065), (4602, 1768995), (5130, 1586923), (5310, 1533129), (5605, 1452438), (6207, 1311570), (6669, 1220710), (6726, 1210365), (6903, 1179330), (7410, 1098639), (7670, 1061397), (7965, 1022086), (10089, 806910), (10345, 786942), (11115, 732426), (11210, 726219), (11505, 707598), (12414, 655785), (13338, 610355), (13806, 589665), (14573, 558630), (15930, 511043), (16815, 484146), (18621, 437190), (20178, 403455), (20690, 393471), (20709, 393110), (22230, 366213), (23010, 353799), (26897, 302670), (29146, 279315), (30267, 268970), (31035, 262314), (33345, 244142), (33630, 242073), (34515, 235866), (37242, 218595), (39311, 207090), (41418, 196555), (43719, 186210), (50445, 161382), (53794, 151335), (55863, 145730), (60534, 134485), (62070, 131157), (66690, 122071), (69030, 117933), (72865, 111726), (78622, 103545), (80691, 100890), (87438, 93105)]