1642389840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3627

約数の個数: 360

約数和(自身を含む): 6911698248

約数和(自身を除く): 5269308408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1170, 1176, 1260, 1274, 1365, 1456, 1470, 1560, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2940, 3120, 3185, 3276, 3528, 3581, 3640, 3822, 3920, 4095, 4368, 4410, 4680, 5040, 5096, 5460, 5733, 5880, 6370, 6552, 7056, 7162, 7280, 7644, 8190, 8820, 9360, 9555, 10192, 10743, 10920, 11466, 11760, 12740, 13104, 14324, 15288, 16380, 17640, 17905, 19110, 21486, 21840, 22932, 25067, 25480, 28648, 28665, 30576, 32229, 32760, 35280, 35810, 38220, 42972, 45864, 46553, 50134, 50960, 53715, 57296, 57330, 64458, 65520, 71620, 75201, 76440, 85944, 91728, 93106, 100268, 107430, 114660, 125335, 128916, 139659, 143240, 150402, 152880, 161145, 171888, 175469, 186212, 200536, 214860, 225603, 229320, 232765, 250670, 257832, 279318, 286480, 300804, 322290, 325871, 350938, 372424, 376005, 401072, 418977, 429720, 451206, 458640, 465530, 501340, 515664, 526407, 558636, 601608, 644580, 651742, 698295, 701876, 744848, 752010, 837954, 859440, 877345, 902412, 931060, 977613, 1002680, 1052814, 1117272, 1128015, 1203216, 1289160, 1303484, 1396590, 1403752, 1504020, 1579221, 1629355, 1675908, 1754690, 1804824, 1862120, 1955226, 2005360, 2094885, 2105628, 2234544, 2256030, 2281097, 2578320, 2606968, 2632035, 2793180, 2807504, 2932839, 3008040, 3158442, 3258710, 3351816, 3509380, 3609648, 3724240, 3910452, 4189770, 4211256, 4512060, 4562194, 4888065, 5213936, 5264070, 5586360, 5865678, 6016080, 6316884, 6517420, 6703632, 6843291, 7018760, 7820904, 7896105, 8379540, 8422512, 9024120, 9124388, 9776130, 10528140, 11172720, 11405485, 11731356, 12633768, 13034840, 13686582, 14037520, 14664195, 15641808, 15792210, 16759080, 18048240, 18248776, 19552260, 20529873, 21056280, 22810970, 23462712, 25267536, 26069680, 27373164, 29328390, 31584420, 33518160, 34216455, 36497552, 39104520, 41059746, 42112560, 45621940, 46925424, 54746328, 58656780, 63168840, 68432910, 78209040, 82119492, 91243880, 102649365, 109492656, 117313560, 126337680, 136865820, 164238984, 182487760, 205298730, 234627120, 273731640, 328477968, 410597460, 547463280, 821194920, 1642389840]

約数ペア:

[(1, 1642389840), (2, 821194920), (3, 547463280), (4, 410597460), (5, 328477968), (6, 273731640), (7, 234627120), (8, 205298730), (9, 182487760), (10, 164238984), (12, 136865820), (13, 126337680), (14, 117313560), (15, 109492656), (16, 102649365), (18, 91243880), (20, 82119492), (21, 78209040), (24, 68432910), (26, 63168840), (28, 58656780), (30, 54746328), (35, 46925424), (36, 45621940), (39, 42112560), (40, 41059746), (42, 39104520), (45, 36497552), (48, 34216455), (49, 33518160), (52, 31584420), (56, 29328390), (60, 27373164), (63, 26069680), (65, 25267536), (70, 23462712), (72, 22810970), (78, 21056280), (80, 20529873), (84, 19552260), (90, 18248776), (91, 18048240), (98, 16759080), (104, 15792210), (105, 15641808), (112, 14664195), (117, 14037520), (120, 13686582), (126, 13034840), (130, 12633768), (140, 11731356), (144, 11405485), (147, 11172720), (156, 10528140), (168, 9776130), (180, 9124388), (182, 9024120), (195, 8422512), (196, 8379540), (208, 7896105), (210, 7820904), (234, 7018760), (240, 6843291), (245, 6703632), (252, 6517420), (260, 6316884), (273, 6016080), (280, 5865678), (294, 5586360), (312, 5264070), (315, 5213936), (336, 4888065), (360, 4562194), (364, 4512060), (390, 4211256), (392, 4189770), (420, 3910452), (441, 3724240), (455, 3609648), (468, 3509380), (490, 3351816), (504, 3258710), (520, 3158442), (546, 3008040), (560, 2932839), (585, 2807504), (588, 2793180), (624, 2632035), (630, 2606968), (637, 2578320), (720, 2281097), (728, 2256030), (735, 2234544), (780, 2105628), (784, 2094885), (819, 2005360), (840, 1955226), (882, 1862120), (910, 1804824), (936, 1754690), (980, 1675908), (1008, 1629355), (1040, 1579221), (1092, 1504020), (1170, 1403752), (1176, 1396590), (1260, 1303484), (1274, 1289160), (1365, 1203216), (1456, 1128015), (1470, 1117272), (1560, 1052814), (1638, 1002680), (1680, 977613), (1764, 931060), (1820, 902412), (1872, 877345), (1911, 859440), (1960, 837954), (2184, 752010), (2205, 744848), (2340, 701876), (2352, 698295), (2520, 651742), (2548, 644580), (2730, 601608), (2940, 558636), (3120, 526407), (3185, 515664), (3276, 501340), (3528, 465530), (3581, 458640), (3640, 451206), (3822, 429720), (3920, 418977), (4095, 401072), (4368, 376005), (4410, 372424), (4680, 350938), (5040, 325871), (5096, 322290), (5460, 300804), (5733, 286480), (5880, 279318), (6370, 257832), (6552, 250670), (7056, 232765), (7162, 229320), (7280, 225603), (7644, 214860), (8190, 200536), (8820, 186212), (9360, 175469), (9555, 171888), (10192, 161145), (10743, 152880), (10920, 150402), (11466, 143240), (11760, 139659), (12740, 128916), (13104, 125335), (14324, 114660), (15288, 107430), (16380, 100268), (17640, 93106), (17905, 91728), (19110, 85944), (21486, 76440), (21840, 75201), (22932, 71620), (25067, 65520), (25480, 64458), (28648, 57330), (28665, 57296), (30576, 53715), (32229, 50960), (32760, 50134), (35280, 46553), (35810, 45864), (38220, 42972)]