647488949940

素因数分解:

$2^2\times 3^8\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5381}}^1$

素因数の和:5552

約数の個数: 432

約数和(自身を含む): 2349070948224

約数和(自身を除く): 1701581998284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 131, 135, 140, 162, 180, 189, 210, 243, 252, 262, 270, 315, 324, 378, 393, 405, 420, 486, 524, 540, 567, 630, 655, 729, 756, 786, 810, 917, 945, 972, 1134, 1179, 1215, 1260, 1310, 1458, 1572, 1620, 1701, 1834, 1890, 1965, 2187, 2268, 2358, 2430, 2620, 2751, 2835, 2916, 3402, 3537, 3645, 3668, 3780, 3930, 4374, 4585, 4716, 4860, 5103, 5381, 5502, 5670, 5895, 6561, 6804, 7074, 7290, 7860, 8253, 8505, 8748, 9170, 10206, 10611, 10762, 10935, 11004, 11340, 11790, 13122, 13755, 14148, 14580, 15309, 16143, 16506, 17010, 17685, 18340, 20412, 21222, 21524, 21870, 23580, 24759, 25515, 26244, 26905, 27510, 30618, 31833, 32286, 32805, 33012, 34020, 35370, 37667, 41265, 42444, 43740, 45927, 48429, 49518, 51030, 53055, 53810, 55020, 61236, 63666, 64572, 65610, 70740, 74277, 75334, 76545, 80715, 82530, 91854, 95499, 96858, 99036, 102060, 106110, 107620, 113001, 123795, 127332, 131220, 145287, 148554, 150668, 153090, 159165, 161430, 165060, 183708, 188335, 190998, 193716, 212220, 222831, 226002, 229635, 242145, 247590, 286497, 290574, 297108, 306180, 318330, 322860, 339003, 371385, 376670, 381996, 435861, 445662, 452004, 459270, 477495, 484290, 495180, 565005, 572994, 581148, 636660, 668493, 678006, 704911, 726435, 742770, 753340, 859491, 871722, 891324, 918540, 954990, 968580, 1017009, 1114155, 1130010, 1145988, 1307583, 1336986, 1356012, 1409822, 1432485, 1452870, 1485540, 1695015, 1718982, 1743444, 1909980, 2005479, 2034018, 2114733, 2179305, 2228310, 2260020, 2615166, 2673972, 2819644, 2864970, 2905740, 3051027, 3342465, 3390030, 3437964, 3524555, 3922749, 4010958, 4068036, 4229466, 4297455, 4358610, 4456620, 4934377, 5085045, 5230332, 5729940, 6016437, 6102054, 6344199, 6537915, 6684930, 6780060, 7049110, 7845498, 8021916, 8458932, 8594910, 8717220, 9153081, 9868754, 10027395, 10170090, 10573665, 11768247, 12032874, 12204108, 12688398, 13075830, 13369860, 14098220, 14803131, 15255135, 15690996, 17189820, 18306162, 19032597, 19613745, 19737508, 20054790, 20340180, 21147330, 23536494, 24065748, 24671885, 25376796, 26151660, 27459243, 29606262, 30082185, 30510270, 31720995, 35304741, 36612324, 38065194, 39227490, 40109580, 42294660, 44409393, 45765405, 47072988, 49343770, 54918486, 57097791, 58841235, 59212524, 60164370, 61020540, 63441990, 70609482, 74015655, 76130388, 78454980, 82377729, 88818786, 91530810, 95162985, 98687540, 109836972, 114195582, 117682470, 120328740, 126883980, 133228179, 137296215, 141218964, 148031310, 164755458, 171293373, 176523705, 177637572, 183061620, 190325970, 222046965, 228391164, 235364940, 247133187, 266456358, 274592430, 285488955, 296062620, 329510916, 342586746, 353047410, 380651940, 399684537, 411888645, 444093930, 494266374, 513880119, 532912716, 549184860, 570977910, 666140895, 685173492, 706094820, 799369074, 823777290, 856466865, 888187860, 988532748, 1027760238, 1141955820, 1199053611, 1235665935, 1332281790, 1541640357, 1598738148, 1647554580, 1712933730, 1998422685, 2055520476, 2398107222, 2471331870, 2569400595, 2664563580, 3083280714, 3425867460, 3597160833, 3996845370, 4624921071, 4796214444, 4942663740, 5138801190, 5995268055, 6166561428, 7194321666, 7708201785, 7993690740, 9249842142, 10277602380, 10791482499, 11990536110, 14388643332, 15416403570, 17985804165, 18499684284, 21582964998, 23124605355, 23981072220, 30832807140, 32374447497, 35971608330, 43165929996, 46249210710, 53957412495, 64748894994, 71943216660, 92498421420, 107914824990, 129497789988, 161872237485, 215829649980, 323744474970, 647488949940]

約数ペア:

[(1, 647488949940), (2, 323744474970), (3, 215829649980), (4, 161872237485), (5, 129497789988), (6, 107914824990), (7, 92498421420), (9, 71943216660), (10, 64748894994), (12, 53957412495), (14, 46249210710), (15, 43165929996), (18, 35971608330), (20, 32374447497), (21, 30832807140), (27, 23981072220), (28, 23124605355), (30, 21582964998), (35, 18499684284), (36, 17985804165), (42, 15416403570), (45, 14388643332), (54, 11990536110), (60, 10791482499), (63, 10277602380), (70, 9249842142), (81, 7993690740), (84, 7708201785), (90, 7194321666), (105, 6166561428), (108, 5995268055), (126, 5138801190), (131, 4942663740), (135, 4796214444), (140, 4624921071), (162, 3996845370), (180, 3597160833), (189, 3425867460), (210, 3083280714), (243, 2664563580), (252, 2569400595), (262, 2471331870), (270, 2398107222), (315, 2055520476), (324, 1998422685), (378, 1712933730), (393, 1647554580), (405, 1598738148), (420, 1541640357), (486, 1332281790), (524, 1235665935), (540, 1199053611), (567, 1141955820), (630, 1027760238), (655, 988532748), (729, 888187860), (756, 856466865), (786, 823777290), (810, 799369074), (917, 706094820), (945, 685173492), (972, 666140895), (1134, 570977910), (1179, 549184860), (1215, 532912716), (1260, 513880119), (1310, 494266374), (1458, 444093930), (1572, 411888645), (1620, 399684537), (1701, 380651940), (1834, 353047410), (1890, 342586746), (1965, 329510916), (2187, 296062620), (2268, 285488955), (2358, 274592430), (2430, 266456358), (2620, 247133187), (2751, 235364940), (2835, 228391164), (2916, 222046965), (3402, 190325970), (3537, 183061620), (3645, 177637572), (3668, 176523705), (3780, 171293373), (3930, 164755458), (4374, 148031310), (4585, 141218964), (4716, 137296215), (4860, 133228179), (5103, 126883980), (5381, 120328740), (5502, 117682470), (5670, 114195582), (5895, 109836972), (6561, 98687540), (6804, 95162985), (7074, 91530810), (7290, 88818786), (7860, 82377729), (8253, 78454980), (8505, 76130388), (8748, 74015655), (9170, 70609482), (10206, 63441990), (10611, 61020540), (10762, 60164370), (10935, 59212524), (11004, 58841235), (11340, 57097791), (11790, 54918486), (13122, 49343770), (13755, 47072988), (14148, 45765405), (14580, 44409393), (15309, 42294660), (16143, 40109580), (16506, 39227490), (17010, 38065194), (17685, 36612324), (18340, 35304741), (20412, 31720995), (21222, 30510270), (21524, 30082185), (21870, 29606262), (23580, 27459243), (24759, 26151660), (25515, 25376796), (26244, 24671885), (26905, 24065748), (27510, 23536494), (30618, 21147330), (31833, 20340180), (32286, 20054790), (32805, 19737508), (33012, 19613745), (34020, 19032597), (35370, 18306162), (37667, 17189820), (41265, 15690996), (42444, 15255135), (43740, 14803131), (45927, 14098220), (48429, 13369860), (49518, 13075830), (51030, 12688398), (53055, 12204108), (53810, 12032874), (55020, 11768247), (61236, 10573665), (63666, 10170090), (64572, 10027395), (65610, 9868754), (70740, 9153081), (74277, 8717220), (75334, 8594910), (76545, 8458932), (80715, 8021916), (82530, 7845498), (91854, 7049110), (95499, 6780060), (96858, 6684930), (99036, 6537915), (102060, 6344199), (106110, 6102054), (107620, 6016437), (113001, 5729940), (123795, 5230332), (127332, 5085045), (131220, 4934377), (145287, 4456620), (148554, 4358610), (150668, 4297455), (153090, 4229466), (159165, 4068036), (161430, 4010958), (165060, 3922749), (183708, 3524555), (188335, 3437964), (190998, 3390030), (193716, 3342465), (212220, 3051027), (222831, 2905740), (226002, 2864970), (229635, 2819644), (242145, 2673972), (247590, 2615166), (286497, 2260020), (290574, 2228310), (297108, 2179305), (306180, 2114733), (318330, 2034018), (322860, 2005479), (339003, 1909980), (371385, 1743444), (376670, 1718982), (381996, 1695015), (435861, 1485540), (445662, 1452870), (452004, 1432485), (459270, 1409822), (477495, 1356012), (484290, 1336986), (495180, 1307583), (565005, 1145988), (572994, 1130010), (581148, 1114155), (636660, 1017009), (668493, 968580), (678006, 954990), (704911, 918540), (726435, 891324), (742770, 871722), (753340, 859491)]