1307872800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 432

約数和(自身を含む): 5054442120

約数和(自身を除く): 3746569320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 89, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 157, 160, 178, 180, 195, 200, 208, 225, 234, 240, 260, 267, 288, 300, 312, 314, 325, 356, 360, 390, 400, 416, 445, 450, 468, 471, 480, 520, 534, 585, 600, 624, 628, 650, 712, 720, 780, 785, 800, 801, 890, 900, 936, 942, 975, 1040, 1068, 1157, 1170, 1200, 1248, 1256, 1300, 1335, 1413, 1424, 1440, 1560, 1570, 1602, 1780, 1800, 1872, 1884, 1950, 2041, 2080, 2136, 2225, 2314, 2340, 2355, 2400, 2512, 2600, 2670, 2826, 2848, 2925, 3120, 3140, 3204, 3471, 3560, 3600, 3744, 3768, 3900, 3925, 4005, 4082, 4272, 4450, 4628, 4680, 4710, 5024, 5200, 5340, 5652, 5785, 5850, 6123, 6240, 6280, 6408, 6675, 6942, 7065, 7120, 7200, 7536, 7800, 7850, 8010, 8164, 8544, 8900, 9256, 9360, 9420, 10205, 10400, 10413, 10680, 11304, 11570, 11700, 11775, 12246, 12560, 12816, 13350, 13884, 13973, 14130, 14240, 15072, 15600, 15700, 16020, 16328, 17355, 17800, 18369, 18512, 18720, 18840, 20025, 20410, 20826, 21360, 22608, 23140, 23400, 23550, 24492, 25120, 25632, 26700, 27768, 27946, 28260, 28925, 30615, 31200, 31400, 32040, 32656, 34710, 35325, 35600, 36738, 37024, 37680, 40050, 40820, 41652, 41919, 42720, 45216, 46280, 46800, 47100, 48984, 51025, 52065, 53400, 55536, 55892, 56520, 57850, 61230, 62800, 64080, 65312, 69420, 69865, 70650, 71200, 73476, 75360, 80100, 81640, 83304, 83838, 86775, 91845, 92560, 93600, 94200, 97968, 102050, 104130, 106800, 111072, 111784, 113040, 115700, 122460, 125600, 125757, 128160, 138840, 139730, 141300, 146952, 153075, 160200, 163280, 166608, 167676, 173550, 181649, 183690, 185120, 188400, 195936, 204100, 208260, 209595, 213600, 223568, 226080, 231400, 244920, 251514, 260325, 277680, 279460, 282600, 293904, 306150, 320400, 326560, 333216, 335352, 347100, 349325, 363298, 367380, 376800, 408200, 416520, 419190, 447136, 459225, 462800, 489840, 503028, 520650, 544947, 555360, 558920, 565200, 587808, 612300, 628785, 640800, 670704, 694200, 698650, 726596, 734760, 816400, 833040, 838380, 908245, 918450, 925600, 979680, 1006056, 1041300, 1047975, 1089894, 1117840, 1130400, 1224600, 1257570, 1341408, 1388400, 1397300, 1453192, 1469520, 1632800, 1634841, 1666080, 1676760, 1816490, 1836900, 2012112, 2082600, 2095950, 2179788, 2235680, 2449200, 2515140, 2724735, 2776800, 2794600, 2906384, 2939040, 3143925, 3269682, 3353520, 3632980, 3673800, 4024224, 4165200, 4191900, 4359576, 4541225, 4898400, 5030280, 5449470, 5589200, 5812768, 6287850, 6539364, 6707040, 7265960, 7347600, 8174205, 8330400, 8383800, 8719152, 9082450, 10060560, 10898940, 11178400, 12575700, 13078728, 13623675, 14531920, 14695200, 16348410, 16767600, 17438304, 18164900, 20121120, 21797880, 25151400, 26157456, 27247350, 29063840, 32696820, 33535200, 36329800, 40871025, 43595760, 50302800, 52314912, 54494700, 65393640, 72659600, 81742050, 87191520, 100605600, 108989400, 130787280, 145319200, 163484100, 217978800, 261574560, 326968200, 435957600, 653936400, 1307872800]

約数ペア:

[(1, 1307872800), (2, 653936400), (3, 435957600), (4, 326968200), (5, 261574560), (6, 217978800), (8, 163484100), (9, 145319200), (10, 130787280), (12, 108989400), (13, 100605600), (15, 87191520), (16, 81742050), (18, 72659600), (20, 65393640), (24, 54494700), (25, 52314912), (26, 50302800), (30, 43595760), (32, 40871025), (36, 36329800), (39, 33535200), (40, 32696820), (45, 29063840), (48, 27247350), (50, 26157456), (52, 25151400), (60, 21797880), (65, 20121120), (72, 18164900), (75, 17438304), (78, 16767600), (80, 16348410), (89, 14695200), (90, 14531920), (96, 13623675), (100, 13078728), (104, 12575700), (117, 11178400), (120, 10898940), (130, 10060560), (144, 9082450), (150, 8719152), (156, 8383800), (157, 8330400), (160, 8174205), (178, 7347600), (180, 7265960), (195, 6707040), (200, 6539364), (208, 6287850), (225, 5812768), (234, 5589200), (240, 5449470), (260, 5030280), (267, 4898400), (288, 4541225), (300, 4359576), (312, 4191900), (314, 4165200), (325, 4024224), (356, 3673800), (360, 3632980), (390, 3353520), (400, 3269682), (416, 3143925), (445, 2939040), (450, 2906384), (468, 2794600), (471, 2776800), (480, 2724735), (520, 2515140), (534, 2449200), (585, 2235680), (600, 2179788), (624, 2095950), (628, 2082600), (650, 2012112), (712, 1836900), (720, 1816490), (780, 1676760), (785, 1666080), (800, 1634841), (801, 1632800), (890, 1469520), (900, 1453192), (936, 1397300), (942, 1388400), (975, 1341408), (1040, 1257570), (1068, 1224600), (1157, 1130400), (1170, 1117840), (1200, 1089894), (1248, 1047975), (1256, 1041300), (1300, 1006056), (1335, 979680), (1413, 925600), (1424, 918450), (1440, 908245), (1560, 838380), (1570, 833040), (1602, 816400), (1780, 734760), (1800, 726596), (1872, 698650), (1884, 694200), (1950, 670704), (2041, 640800), (2080, 628785), (2136, 612300), (2225, 587808), (2314, 565200), (2340, 558920), (2355, 555360), (2400, 544947), (2512, 520650), (2600, 503028), (2670, 489840), (2826, 462800), (2848, 459225), (2925, 447136), (3120, 419190), (3140, 416520), (3204, 408200), (3471, 376800), (3560, 367380), (3600, 363298), (3744, 349325), (3768, 347100), (3900, 335352), (3925, 333216), (4005, 326560), (4082, 320400), (4272, 306150), (4450, 293904), (4628, 282600), (4680, 279460), (4710, 277680), (5024, 260325), (5200, 251514), (5340, 244920), (5652, 231400), (5785, 226080), (5850, 223568), (6123, 213600), (6240, 209595), (6280, 208260), (6408, 204100), (6675, 195936), (6942, 188400), (7065, 185120), (7120, 183690), (7200, 181649), (7536, 173550), (7800, 167676), (7850, 166608), (8010, 163280), (8164, 160200), (8544, 153075), (8900, 146952), (9256, 141300), (9360, 139730), (9420, 138840), (10205, 128160), (10400, 125757), (10413, 125600), (10680, 122460), (11304, 115700), (11570, 113040), (11700, 111784), (11775, 111072), (12246, 106800), (12560, 104130), (12816, 102050), (13350, 97968), (13884, 94200), (13973, 93600), (14130, 92560), (14240, 91845), (15072, 86775), (15600, 83838), (15700, 83304), (16020, 81640), (16328, 80100), (17355, 75360), (17800, 73476), (18369, 71200), (18512, 70650), (18720, 69865), (18840, 69420), (20025, 65312), (20410, 64080), (20826, 62800), (21360, 61230), (22608, 57850), (23140, 56520), (23400, 55892), (23550, 55536), (24492, 53400), (25120, 52065), (25632, 51025), (26700, 48984), (27768, 47100), (27946, 46800), (28260, 46280), (28925, 45216), (30615, 42720), (31200, 41919), (31400, 41652), (32040, 40820), (32656, 40050), (34710, 37680), (35325, 37024), (35600, 36738)]