1895301360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:576

約数の個数: 240

約数和(自身を含む): 6540786720

約数和(自身を除く): 4645485360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 101, 120, 134, 144, 180, 201, 202, 240, 268, 303, 335, 360, 389, 402, 404, 505, 536, 603, 606, 670, 720, 778, 804, 808, 909, 1005, 1010, 1072, 1167, 1206, 1212, 1340, 1515, 1556, 1608, 1616, 1818, 1945, 2010, 2020, 2334, 2412, 2424, 2680, 3015, 3030, 3112, 3216, 3501, 3636, 3890, 4020, 4040, 4545, 4668, 4824, 4848, 5360, 5835, 6030, 6060, 6224, 6767, 7002, 7272, 7780, 8040, 8080, 9090, 9336, 9648, 11670, 12060, 12120, 13534, 14004, 14544, 15560, 16080, 17505, 18180, 18672, 20301, 23340, 24120, 24240, 26063, 27068, 28008, 31120, 33835, 35010, 36360, 39289, 40602, 46680, 48240, 52126, 54136, 56016, 60903, 67670, 70020, 72720, 78189, 78578, 81204, 93360, 101505, 104252, 108272, 117867, 121806, 130315, 135340, 140040, 156378, 157156, 162408, 196445, 203010, 208504, 234567, 235734, 243612, 260630, 270680, 280080, 304515, 312756, 314312, 324816, 353601, 390945, 392890, 406020, 417008, 469134, 471468, 487224, 521260, 541360, 589335, 609030, 625512, 628624, 707202, 781890, 785780, 812040, 938268, 942936, 974448, 1042520, 1172835, 1178670, 1218060, 1251024, 1414404, 1563780, 1571560, 1624080, 1768005, 1876536, 1885872, 2085040, 2345670, 2357340, 2436120, 2632363, 2828808, 3127560, 3143120, 3536010, 3753072, 4691340, 4714680, 4872240, 5264726, 5657616, 6255120, 7072020, 7897089, 9382680, 9429360, 10529452, 13161815, 14144040, 15794178, 18765360, 21058904, 23691267, 26323630, 28288080, 31588356, 39485445, 42117808, 47382534, 52647260, 63176712, 78970890, 94765068, 105294520, 118456335, 126353424, 157941780, 189530136, 210589040, 236912670, 315883560, 379060272, 473825340, 631767120, 947650680, 1895301360]

約数ペア:

[(1, 1895301360), (2, 947650680), (3, 631767120), (4, 473825340), (5, 379060272), (6, 315883560), (8, 236912670), (9, 210589040), (10, 189530136), (12, 157941780), (15, 126353424), (16, 118456335), (18, 105294520), (20, 94765068), (24, 78970890), (30, 63176712), (36, 52647260), (40, 47382534), (45, 42117808), (48, 39485445), (60, 31588356), (67, 28288080), (72, 26323630), (80, 23691267), (90, 21058904), (101, 18765360), (120, 15794178), (134, 14144040), (144, 13161815), (180, 10529452), (201, 9429360), (202, 9382680), (240, 7897089), (268, 7072020), (303, 6255120), (335, 5657616), (360, 5264726), (389, 4872240), (402, 4714680), (404, 4691340), (505, 3753072), (536, 3536010), (603, 3143120), (606, 3127560), (670, 2828808), (720, 2632363), (778, 2436120), (804, 2357340), (808, 2345670), (909, 2085040), (1005, 1885872), (1010, 1876536), (1072, 1768005), (1167, 1624080), (1206, 1571560), (1212, 1563780), (1340, 1414404), (1515, 1251024), (1556, 1218060), (1608, 1178670), (1616, 1172835), (1818, 1042520), (1945, 974448), (2010, 942936), (2020, 938268), (2334, 812040), (2412, 785780), (2424, 781890), (2680, 707202), (3015, 628624), (3030, 625512), (3112, 609030), (3216, 589335), (3501, 541360), (3636, 521260), (3890, 487224), (4020, 471468), (4040, 469134), (4545, 417008), (4668, 406020), (4824, 392890), (4848, 390945), (5360, 353601), (5835, 324816), (6030, 314312), (6060, 312756), (6224, 304515), (6767, 280080), (7002, 270680), (7272, 260630), (7780, 243612), (8040, 235734), (8080, 234567), (9090, 208504), (9336, 203010), (9648, 196445), (11670, 162408), (12060, 157156), (12120, 156378), (13534, 140040), (14004, 135340), (14544, 130315), (15560, 121806), (16080, 117867), (17505, 108272), (18180, 104252), (18672, 101505), (20301, 93360), (23340, 81204), (24120, 78578), (24240, 78189), (26063, 72720), (27068, 70020), (28008, 67670), (31120, 60903), (33835, 56016), (35010, 54136), (36360, 52126), (39289, 48240), (40602, 46680)]