470085840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4954

約数の個数: 240

約数和(自身を含む): 1899580800

約数和(自身を除く): 1429494960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 4909, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 9818, 10640, 11970, 13680, 14727, 15960, 19152, 19636, 23940, 24545, 29454, 31920, 34363, 39272, 44181, 47880, 49090, 58908, 68726, 73635, 78544, 88362, 93271, 95760, 98180, 103089, 117816, 137452, 147270, 171815, 176724, 186542, 196360, 206178, 220905, 235632, 274904, 279813, 294540, 309267, 343630, 353448, 373084, 392720, 412356, 441810, 466355, 515445, 549808, 559626, 589080, 618534, 652897, 687260, 706896, 746168, 824712, 839439, 883620, 932710, 1030890, 1119252, 1178160, 1237068, 1305794, 1374520, 1399065, 1492336, 1546335, 1649424, 1678878, 1767240, 1865420, 1958691, 2061780, 2238504, 2474136, 2611588, 2749040, 2798130, 3092670, 3264485, 3357756, 3534480, 3730840, 3917382, 4123560, 4197195, 4477008, 4948272, 5223176, 5596260, 5876073, 6185340, 6528970, 6715512, 7461680, 7834764, 8247120, 8394390, 9793455, 10446352, 11192520, 11752146, 12370680, 13057940, 13431024, 15669528, 16788780, 19586910, 22385040, 23504292, 24741360, 26115880, 29380365, 31339056, 33577560, 39173820, 47008584, 52231760, 58760730, 67155120, 78347640, 94017168, 117521460, 156695280, 235042920, 470085840]

約数ペア:

[(1, 470085840), (2, 235042920), (3, 156695280), (4, 117521460), (5, 94017168), (6, 78347640), (7, 67155120), (8, 58760730), (9, 52231760), (10, 47008584), (12, 39173820), (14, 33577560), (15, 31339056), (16, 29380365), (18, 26115880), (19, 24741360), (20, 23504292), (21, 22385040), (24, 19586910), (28, 16788780), (30, 15669528), (35, 13431024), (36, 13057940), (38, 12370680), (40, 11752146), (42, 11192520), (45, 10446352), (48, 9793455), (56, 8394390), (57, 8247120), (60, 7834764), (63, 7461680), (70, 6715512), (72, 6528970), (76, 6185340), (80, 5876073), (84, 5596260), (90, 5223176), (95, 4948272), (105, 4477008), (112, 4197195), (114, 4123560), (120, 3917382), (126, 3730840), (133, 3534480), (140, 3357756), (144, 3264485), (152, 3092670), (168, 2798130), (171, 2749040), (180, 2611588), (190, 2474136), (210, 2238504), (228, 2061780), (240, 1958691), (252, 1865420), (266, 1767240), (280, 1678878), (285, 1649424), (304, 1546335), (315, 1492336), (336, 1399065), (342, 1374520), (360, 1305794), (380, 1237068), (399, 1178160), (420, 1119252), (456, 1030890), (504, 932710), (532, 883620), (560, 839439), (570, 824712), (630, 746168), (665, 706896), (684, 687260), (720, 652897), (760, 618534), (798, 589080), (840, 559626), (855, 549808), (912, 515445), (1008, 466355), (1064, 441810), (1140, 412356), (1197, 392720), (1260, 373084), (1330, 353448), (1368, 343630), (1520, 309267), (1596, 294540), (1680, 279813), (1710, 274904), (1995, 235632), (2128, 220905), (2280, 206178), (2394, 196360), (2520, 186542), (2660, 176724), (2736, 171815), (3192, 147270), (3420, 137452), (3990, 117816), (4560, 103089), (4788, 98180), (4909, 95760), (5040, 93271), (5320, 88362), (5985, 78544), (6384, 73635), (6840, 68726), (7980, 58908), (9576, 49090), (9818, 47880), (10640, 44181), (11970, 39272), (13680, 34363), (14727, 31920), (15960, 29454), (19152, 24545), (19636, 23940)]