20149105860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:604

約数の個数: 384

約数和(自身を含む): 69539420160

約数和(自身を除く): 49390314300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 173, 180, 188, 195, 234, 235, 260, 270, 282, 346, 351, 353, 390, 423, 468, 470, 519, 540, 564, 585, 611, 692, 702, 705, 706, 780, 846, 865, 940, 1038, 1059, 1170, 1222, 1269, 1404, 1410, 1412, 1557, 1692, 1730, 1755, 1765, 1833, 2076, 2115, 2118, 2249, 2340, 2444, 2538, 2595, 2820, 3055, 3114, 3177, 3460, 3510, 3530, 3666, 4230, 4236, 4498, 4589, 4671, 5076, 5190, 5295, 5499, 6110, 6228, 6345, 6354, 6747, 7020, 7060, 7332, 7785, 8131, 8460, 8996, 9165, 9178, 9342, 9531, 10380, 10590, 10998, 11245, 12220, 12690, 12708, 13494, 13767, 15570, 15885, 16262, 16497, 16591, 18330, 18356, 18684, 19062, 20241, 21180, 21996, 22490, 22945, 23355, 24393, 25380, 26988, 27495, 27534, 31140, 31770, 32524, 32994, 33182, 33735, 36660, 38124, 40482, 40655, 41301, 44980, 45890, 46710, 47655, 48786, 49773, 54990, 55068, 60723, 61069, 63540, 65988, 66364, 67470, 68835, 73179, 80964, 81310, 82485, 82602, 82955, 91780, 93420, 95310, 97572, 99546, 101205, 105703, 109980, 121446, 121965, 122138, 123903, 134940, 137670, 146358, 149319, 162620, 164970, 165204, 165910, 183207, 190620, 199092, 202410, 206505, 211406, 215683, 219537, 242892, 243930, 244276, 247806, 248865, 275340, 292716, 298638, 303615, 305345, 317109, 329940, 331820, 365895, 366414, 404820, 413010, 422812, 431366, 439074, 447957, 487860, 495612, 497730, 528515, 549621, 597276, 607230, 610690, 619515, 634218, 647049, 731790, 732828, 746595, 793897, 826020, 862732, 878148, 895914, 916035, 951327, 995460, 1057030, 1078415, 1097685, 1099242, 1214460, 1221380, 1239030, 1268436, 1294098, 1463580, 1493190, 1585545, 1587794, 1648863, 1791828, 1832070, 1902654, 1941147, 2114060, 2156830, 2195370, 2198484, 2239785, 2381691, 2478060, 2588196, 2748105, 2853981, 2870243, 2986380, 3171090, 3175588, 3235245, 3297726, 3664140, 3805308, 3882294, 3969485, 4313660, 4390740, 4479570, 4756635, 4763382, 5496210, 5707962, 5740486, 5823441, 6342180, 6470490, 6595452, 7145073, 7764588, 7938970, 8244315, 8610729, 8959140, 9513270, 9526764, 9705735, 10992420, 11415924, 11480972, 11646882, 11908455, 12940980, 14269905, 14290146, 14351215, 15877940, 16488630, 17221458, 19026540, 19411470, 21435219, 23293764, 23816910, 25832187, 28539810, 28580292, 28702430, 29117205, 32977260, 34442916, 35725365, 37313159, 38822940, 42870438, 43053645, 47633820, 51664374, 57079620, 57404860, 58234410, 71450730, 74626318, 77496561, 85740876, 86107290, 103328748, 107176095, 111939477, 116468820, 129160935, 142901460, 149252636, 154993122, 172214580, 186565795, 214352190, 223878954, 258321870, 309986244, 335818431, 373131590, 387482805, 428704380, 447757908, 516643740, 559697385, 671636862, 746263180, 774965610, 1007455293, 1119394770, 1343273724, 1549931220, 1679092155, 2014910586, 2238789540, 3358184310, 4029821172, 5037276465, 6716368620, 10074552930, 20149105860]

約数ペア:

[(1, 20149105860), (2, 10074552930), (3, 6716368620), (4, 5037276465), (5, 4029821172), (6, 3358184310), (9, 2238789540), (10, 2014910586), (12, 1679092155), (13, 1549931220), (15, 1343273724), (18, 1119394770), (20, 1007455293), (26, 774965610), (27, 746263180), (30, 671636862), (36, 559697385), (39, 516643740), (45, 447757908), (47, 428704380), (52, 387482805), (54, 373131590), (60, 335818431), (65, 309986244), (78, 258321870), (90, 223878954), (94, 214352190), (108, 186565795), (117, 172214580), (130, 154993122), (135, 149252636), (141, 142901460), (156, 129160935), (173, 116468820), (180, 111939477), (188, 107176095), (195, 103328748), (234, 86107290), (235, 85740876), (260, 77496561), (270, 74626318), (282, 71450730), (346, 58234410), (351, 57404860), (353, 57079620), (390, 51664374), (423, 47633820), (468, 43053645), (470, 42870438), (519, 38822940), (540, 37313159), (564, 35725365), (585, 34442916), (611, 32977260), (692, 29117205), (702, 28702430), (705, 28580292), (706, 28539810), (780, 25832187), (846, 23816910), (865, 23293764), (940, 21435219), (1038, 19411470), (1059, 19026540), (1170, 17221458), (1222, 16488630), (1269, 15877940), (1404, 14351215), (1410, 14290146), (1412, 14269905), (1557, 12940980), (1692, 11908455), (1730, 11646882), (1755, 11480972), (1765, 11415924), (1833, 10992420), (2076, 9705735), (2115, 9526764), (2118, 9513270), (2249, 8959140), (2340, 8610729), (2444, 8244315), (2538, 7938970), (2595, 7764588), (2820, 7145073), (3055, 6595452), (3114, 6470490), (3177, 6342180), (3460, 5823441), (3510, 5740486), (3530, 5707962), (3666, 5496210), (4230, 4763382), (4236, 4756635), (4498, 4479570), (4589, 4390740), (4671, 4313660), (5076, 3969485), (5190, 3882294), (5295, 3805308), (5499, 3664140), (6110, 3297726), (6228, 3235245), (6345, 3175588), (6354, 3171090), (6747, 2986380), (7020, 2870243), (7060, 2853981), (7332, 2748105), (7785, 2588196), (8131, 2478060), (8460, 2381691), (8996, 2239785), (9165, 2198484), (9178, 2195370), (9342, 2156830), (9531, 2114060), (10380, 1941147), (10590, 1902654), (10998, 1832070), (11245, 1791828), (12220, 1648863), (12690, 1587794), (12708, 1585545), (13494, 1493190), (13767, 1463580), (15570, 1294098), (15885, 1268436), (16262, 1239030), (16497, 1221380), (16591, 1214460), (18330, 1099242), (18356, 1097685), (18684, 1078415), (19062, 1057030), (20241, 995460), (21180, 951327), (21996, 916035), (22490, 895914), (22945, 878148), (23355, 862732), (24393, 826020), (25380, 793897), (26988, 746595), (27495, 732828), (27534, 731790), (31140, 647049), (31770, 634218), (32524, 619515), (32994, 610690), (33182, 607230), (33735, 597276), (36660, 549621), (38124, 528515), (40482, 497730), (40655, 495612), (41301, 487860), (44980, 447957), (45890, 439074), (46710, 431366), (47655, 422812), (48786, 413010), (49773, 404820), (54990, 366414), (55068, 365895), (60723, 331820), (61069, 329940), (63540, 317109), (65988, 305345), (66364, 303615), (67470, 298638), (68835, 292716), (73179, 275340), (80964, 248865), (81310, 247806), (82485, 244276), (82602, 243930), (82955, 242892), (91780, 219537), (93420, 215683), (95310, 211406), (97572, 206505), (99546, 202410), (101205, 199092), (105703, 190620), (109980, 183207), (121446, 165910), (121965, 165204), (122138, 164970), (123903, 162620), (134940, 149319), (137670, 146358)]