262830428520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{4651}}^1$

素因数の和:6088

約数の個数: 256

約数和(自身を含む): 888753807360

約数和(自身を除く): 625923378840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1381, 1705, 1860, 2046, 2728, 2762, 3410, 3720, 4092, 4143, 4651, 5115, 5524, 6820, 6905, 8184, 8286, 9302, 10230, 11048, 13640, 13810, 13953, 15191, 16572, 18604, 20460, 20715, 23255, 27620, 27906, 30382, 33144, 37208, 40920, 41430, 42811, 45573, 46510, 51161, 55240, 55812, 60764, 69765, 75955, 82860, 85622, 91146, 93020, 102322, 111624, 121528, 128433, 139530, 144181, 151910, 153483, 165720, 171244, 182292, 186040, 204644, 214055, 227865, 255805, 256866, 279060, 288362, 303820, 306966, 342488, 364584, 409288, 428110, 432543, 455730, 470921, 511610, 513732, 558120, 576724, 607640, 613932, 642165, 720905, 767415, 856220, 865086, 911460, 941842, 1023220, 1027464, 1153448, 1227864, 1284330, 1412763, 1441810, 1534830, 1585991, 1712440, 1730172, 1822920, 1883684, 2046440, 2162715, 2354605, 2568660, 2825526, 2883620, 3069660, 3171982, 3460344, 3767368, 4325430, 4709210, 4757973, 5137320, 5651052, 5767240, 6139320, 6343964, 6423031, 7063815, 7929955, 8650860, 9418420, 9515946, 11302104, 12687928, 12846062, 14127630, 15859910, 17301720, 18836840, 19031892, 19269093, 23789865, 25692124, 28255260, 31719820, 32115155, 38063784, 38538186, 47579730, 51384248, 56510520, 63439640, 64230310, 70653341, 77076372, 95159460, 96345465, 128460620, 141306682, 154152744, 190318920, 192690930, 199113961, 211960023, 256921240, 282613364, 353266705, 385381860, 398227922, 423920046, 565226728, 597341883, 706533410, 770763720, 796455844, 847840092, 995569805, 1059800115, 1194683766, 1413066820, 1592911688, 1695680184, 1991139610, 2119600230, 2190253571, 2389367532, 2826133640, 2986709415, 3982279220, 4239200460, 4380507142, 4778735064, 5973418830, 6570760713, 7964558440, 8478400920, 8761014284, 10951267855, 11946837660, 13141521426, 17522028568, 21902535710, 23893675320, 26283042852, 32853803565, 43805071420, 52566085704, 65707607130, 87610142840, 131415214260, 262830428520]

約数ペア:

[(1, 262830428520), (2, 131415214260), (3, 87610142840), (4, 65707607130), (5, 52566085704), (6, 43805071420), (8, 32853803565), (10, 26283042852), (11, 23893675320), (12, 21902535710), (15, 17522028568), (20, 13141521426), (22, 11946837660), (24, 10951267855), (30, 8761014284), (31, 8478400920), (33, 7964558440), (40, 6570760713), (44, 5973418830), (55, 4778735064), (60, 4380507142), (62, 4239200460), (66, 3982279220), (88, 2986709415), (93, 2826133640), (110, 2389367532), (120, 2190253571), (124, 2119600230), (132, 1991139610), (155, 1695680184), (165, 1592911688), (186, 1413066820), (220, 1194683766), (248, 1059800115), (264, 995569805), (310, 847840092), (330, 796455844), (341, 770763720), (372, 706533410), (440, 597341883), (465, 565226728), (620, 423920046), (660, 398227922), (682, 385381860), (744, 353266705), (930, 282613364), (1023, 256921240), (1240, 211960023), (1320, 199113961), (1364, 192690930), (1381, 190318920), (1705, 154152744), (1860, 141306682), (2046, 128460620), (2728, 96345465), (2762, 95159460), (3410, 77076372), (3720, 70653341), (4092, 64230310), (4143, 63439640), (4651, 56510520), (5115, 51384248), (5524, 47579730), (6820, 38538186), (6905, 38063784), (8184, 32115155), (8286, 31719820), (9302, 28255260), (10230, 25692124), (11048, 23789865), (13640, 19269093), (13810, 19031892), (13953, 18836840), (15191, 17301720), (16572, 15859910), (18604, 14127630), (20460, 12846062), (20715, 12687928), (23255, 11302104), (27620, 9515946), (27906, 9418420), (30382, 8650860), (33144, 7929955), (37208, 7063815), (40920, 6423031), (41430, 6343964), (42811, 6139320), (45573, 5767240), (46510, 5651052), (51161, 5137320), (55240, 4757973), (55812, 4709210), (60764, 4325430), (69765, 3767368), (75955, 3460344), (82860, 3171982), (85622, 3069660), (91146, 2883620), (93020, 2825526), (102322, 2568660), (111624, 2354605), (121528, 2162715), (128433, 2046440), (139530, 1883684), (144181, 1822920), (151910, 1730172), (153483, 1712440), (165720, 1585991), (171244, 1534830), (182292, 1441810), (186040, 1412763), (204644, 1284330), (214055, 1227864), (227865, 1153448), (255805, 1027464), (256866, 1023220), (279060, 941842), (288362, 911460), (303820, 865086), (306966, 856220), (342488, 767415), (364584, 720905), (409288, 642165), (428110, 613932), (432543, 607640), (455730, 576724), (470921, 558120), (511610, 513732)]