1986502320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 600

約数和(自身を含む): 8045444880

約数和(自身を除く): 6058942560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 62, 66, 72, 80, 81, 87, 88, 90, 93, 99, 108, 110, 116, 120, 124, 132, 135, 144, 145, 155, 162, 165, 174, 176, 180, 186, 198, 216, 220, 232, 240, 248, 261, 264, 270, 279, 290, 297, 310, 319, 324, 330, 341, 348, 360, 372, 396, 405, 432, 435, 440, 464, 465, 495, 496, 522, 528, 540, 558, 580, 594, 620, 638, 648, 660, 682, 696, 720, 744, 783, 792, 810, 837, 870, 880, 891, 899, 930, 957, 961, 990, 1023, 1044, 1080, 1116, 1160, 1188, 1240, 1276, 1296, 1305, 1320, 1364, 1392, 1395, 1485, 1488, 1566, 1584, 1595, 1620, 1674, 1705, 1740, 1782, 1798, 1860, 1914, 1922, 1980, 2046, 2088, 2160, 2232, 2320, 2349, 2376, 2480, 2511, 2552, 2610, 2640, 2697, 2728, 2790, 2871, 2883, 2970, 3069, 3132, 3190, 3240, 3348, 3410, 3480, 3564, 3596, 3720, 3828, 3844, 3915, 3960, 4092, 4176, 4185, 4455, 4464, 4495, 4698, 4752, 4785, 4805, 5022, 5104, 5115, 5220, 5394, 5456, 5580, 5742, 5766, 5940, 6138, 6264, 6380, 6480, 6696, 6820, 6960, 7128, 7192, 7440, 7656, 7688, 7830, 7920, 8091, 8184, 8370, 8613, 8649, 8910, 8990, 9207, 9396, 9570, 9610, 9889, 10044, 10230, 10440, 10571, 10788, 11160, 11484, 11532, 11745, 11880, 12276, 12528, 12555, 12760, 13392, 13485, 13640, 14256, 14355, 14384, 14415, 15312, 15345, 15376, 15660, 16182, 16368, 16740, 17226, 17298, 17820, 17980, 18414, 18792, 19140, 19220, 19778, 20088, 20460, 20880, 21142, 21576, 22320, 22968, 23064, 23490, 23760, 24273, 24552, 25110, 25520, 25839, 25947, 26970, 27280, 27621, 27869, 28710, 28830, 29667, 30690, 31320, 31713, 32364, 33480, 34452, 34596, 35640, 35960, 36828, 37584, 38280, 38440, 39556, 40176, 40455, 40920, 42284, 43065, 43152, 43245, 45936, 46035, 46128, 46980, 48546, 49104, 49445, 50220, 51678, 51894, 52855, 53940, 55242, 55738, 57420, 57660, 59334, 61380, 62640, 63426, 64728, 66960, 68904, 69192, 71280, 71920, 72819, 73656, 76560, 76880, 77841, 79112, 80910, 81840, 83607, 84568, 86130, 86490, 89001, 92070, 93960, 95139, 97092, 98890, 100440, 103356, 103788, 105710, 107880, 110484, 111476, 114840, 115320, 118668, 121365, 122760, 126852, 129195, 129456, 129735, 137808, 138105, 138384, 139345, 145638, 147312, 148335, 155682, 158224, 158565, 161820, 167214, 169136, 172260, 172980, 178002, 184140, 187920, 190278, 194184, 197780, 200880, 206712, 207576, 211420, 215760, 220968, 222952, 229680, 230640, 237336, 242730, 245520, 250821, 253704, 258390, 259470, 267003, 276210, 278690, 285417, 291276, 296670, 306559, 311364, 317130, 323640, 334428, 344520, 345960, 356004, 364095, 368280, 380556, 388368, 389205, 395560, 413424, 415152, 418035, 422840, 441936, 445005, 445904, 474672, 475695, 485460, 501642, 507408, 516780, 518940, 534006, 552420, 557380, 570834, 582552, 593340, 613118, 622728, 634260, 647280, 668856, 689040, 691920, 712008, 728190, 736560, 752463, 761112, 778410, 791120, 801009, 836070, 845680, 856251, 890010, 919677, 951390, 970920, 1003284, 1033560, 1037880, 1068012, 1104840, 1114760, 1141668, 1165104, 1186680, 1226236, 1245456, 1254105, 1268520, 1335015, 1337712, 1424016, 1427085, 1456380, 1504926, 1522224, 1532795, 1556820, 1602018, 1672140, 1712502, 1780020, 1839354, 1902780, 1941840, 2006568, 2067120, 2075760, 2136024, 2209680, 2229520, 2257389, 2283336, 2373360, 2452472, 2508210, 2537040, 2670030, 2759031, 2854170, 2912760, 3009852, 3065590, 3113640, 3204036, 3344280, 3425004, 3560040, 3678708, 3762315, 3805560, 4005045, 4013136, 4272048, 4281255, 4514778, 4566672, 4598385, 4904944, 5016420, 5340060, 5518062, 5708340, 5825520, 6019704, 6131180, 6227280, 6408072, 6688560, 6850008, 7120080, 7357416, 7524630, 7611120, 8010090, 8277093, 8562510, 9029556, 9196770, 10032840, 10680120, 11036124, 11286945, 11416680, 12039408, 12262360, 12816144, 13700016, 13795155, 14714832, 15049260, 16020180, 16554186, 17125020, 18059112, 18393540, 20065680, 21360240, 22072248, 22573890, 22833360, 24524720, 24831279, 27590310, 30098520, 32040360, 33108372, 34250040, 36118224, 36787080, 41385465, 44144496, 45147780, 49662558, 55180620, 60197040, 64080720, 66216744, 68500080, 73574160, 82770930, 90295560, 99325116, 110361240, 124156395, 132433488, 165541860, 180591120, 198650232, 220722480, 248312790, 331083720, 397300464, 496625580, 662167440, 993251160, 1986502320]

約数ペア:

[(1, 1986502320), (2, 993251160), (3, 662167440), (4, 496625580), (5, 397300464), (6, 331083720), (8, 248312790), (9, 220722480), (10, 198650232), (11, 180591120), (12, 165541860), (15, 132433488), (16, 124156395), (18, 110361240), (20, 99325116), (22, 90295560), (24, 82770930), (27, 73574160), (29, 68500080), (30, 66216744), (31, 64080720), (33, 60197040), (36, 55180620), (40, 49662558), (44, 45147780), (45, 44144496), (48, 41385465), (54, 36787080), (55, 36118224), (58, 34250040), (60, 33108372), (62, 32040360), (66, 30098520), (72, 27590310), (80, 24831279), (81, 24524720), (87, 22833360), (88, 22573890), (90, 22072248), (93, 21360240), (99, 20065680), (108, 18393540), (110, 18059112), (116, 17125020), (120, 16554186), (124, 16020180), (132, 15049260), (135, 14714832), (144, 13795155), (145, 13700016), (155, 12816144), (162, 12262360), (165, 12039408), (174, 11416680), (176, 11286945), (180, 11036124), (186, 10680120), (198, 10032840), (216, 9196770), (220, 9029556), (232, 8562510), (240, 8277093), (248, 8010090), (261, 7611120), (264, 7524630), (270, 7357416), (279, 7120080), (290, 6850008), (297, 6688560), (310, 6408072), (319, 6227280), (324, 6131180), (330, 6019704), (341, 5825520), (348, 5708340), (360, 5518062), (372, 5340060), (396, 5016420), (405, 4904944), (432, 4598385), (435, 4566672), (440, 4514778), (464, 4281255), (465, 4272048), (495, 4013136), (496, 4005045), (522, 3805560), (528, 3762315), (540, 3678708), (558, 3560040), (580, 3425004), (594, 3344280), (620, 3204036), (638, 3113640), (648, 3065590), (660, 3009852), (682, 2912760), (696, 2854170), (720, 2759031), (744, 2670030), (783, 2537040), (792, 2508210), (810, 2452472), (837, 2373360), (870, 2283336), (880, 2257389), (891, 2229520), (899, 2209680), (930, 2136024), (957, 2075760), (961, 2067120), (990, 2006568), (1023, 1941840), (1044, 1902780), (1080, 1839354), (1116, 1780020), (1160, 1712502), (1188, 1672140), (1240, 1602018), (1276, 1556820), (1296, 1532795), (1305, 1522224), (1320, 1504926), (1364, 1456380), (1392, 1427085), (1395, 1424016), (1485, 1337712), (1488, 1335015), (1566, 1268520), (1584, 1254105), (1595, 1245456), (1620, 1226236), (1674, 1186680), (1705, 1165104), (1740, 1141668), (1782, 1114760), (1798, 1104840), (1860, 1068012), (1914, 1037880), (1922, 1033560), (1980, 1003284), (2046, 970920), (2088, 951390), (2160, 919677), (2232, 890010), (2320, 856251), (2349, 845680), (2376, 836070), (2480, 801009), (2511, 791120), (2552, 778410), (2610, 761112), (2640, 752463), (2697, 736560), (2728, 728190), (2790, 712008), (2871, 691920), (2883, 689040), (2970, 668856), (3069, 647280), (3132, 634260), (3190, 622728), (3240, 613118), (3348, 593340), (3410, 582552), (3480, 570834), (3564, 557380), (3596, 552420), (3720, 534006), (3828, 518940), (3844, 516780), (3915, 507408), (3960, 501642), (4092, 485460), (4176, 475695), (4185, 474672), (4455, 445904), (4464, 445005), (4495, 441936), (4698, 422840), (4752, 418035), (4785, 415152), (4805, 413424), (5022, 395560), (5104, 389205), (5115, 388368), (5220, 380556), (5394, 368280), (5456, 364095), (5580, 356004), (5742, 345960), (5766, 344520), (5940, 334428), (6138, 323640), (6264, 317130), (6380, 311364), (6480, 306559), (6696, 296670), (6820, 291276), (6960, 285417), (7128, 278690), (7192, 276210), (7440, 267003), (7656, 259470), (7688, 258390), (7830, 253704), (7920, 250821), (8091, 245520), (8184, 242730), (8370, 237336), (8613, 230640), (8649, 229680), (8910, 222952), (8990, 220968), (9207, 215760), (9396, 211420), (9570, 207576), (9610, 206712), (9889, 200880), (10044, 197780), (10230, 194184), (10440, 190278), (10571, 187920), (10788, 184140), (11160, 178002), (11484, 172980), (11532, 172260), (11745, 169136), (11880, 167214), (12276, 161820), (12528, 158565), (12555, 158224), (12760, 155682), (13392, 148335), (13485, 147312), (13640, 145638), (14256, 139345), (14355, 138384), (14384, 138105), (14415, 137808), (15312, 129735), (15345, 129456), (15376, 129195), (15660, 126852), (16182, 122760), (16368, 121365), (16740, 118668), (17226, 115320), (17298, 114840), (17820, 111476), (17980, 110484), (18414, 107880), (18792, 105710), (19140, 103788), (19220, 103356), (19778, 100440), (20088, 98890), (20460, 97092), (20880, 95139), (21142, 93960), (21576, 92070), (22320, 89001), (22968, 86490), (23064, 86130), (23490, 84568), (23760, 83607), (24273, 81840), (24552, 80910), (25110, 79112), (25520, 77841), (25839, 76880), (25947, 76560), (26970, 73656), (27280, 72819), (27621, 71920), (27869, 71280), (28710, 69192), (28830, 68904), (29667, 66960), (30690, 64728), (31320, 63426), (31713, 62640), (32364, 61380), (33480, 59334), (34452, 57660), (34596, 57420), (35640, 55738), (35960, 55242), (36828, 53940), (37584, 52855), (38280, 51894), (38440, 51678), (39556, 50220), (40176, 49445), (40455, 49104), (40920, 48546), (42284, 46980), (43065, 46128), (43152, 46035), (43245, 45936)]