64774710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:763

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 161662410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 719, 770, 819, 858, 910, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1438, 1638, 2002, 2145, 2157, 2310, 2574, 2730, 3003, 3465, 3595, 4095, 4290, 4314, 5005, 5033, 6006, 6435, 6471, 6930, 7190, 7909, 8190, 9009, 9347, 10010, 10066, 10785, 12870, 12942, 15015, 15099, 15818, 18018, 18694, 21570, 23727, 25165, 28041, 30030, 30198, 32355, 39545, 45045, 45297, 46735, 47454, 50330, 55363, 56082, 64710, 65429, 71181, 75495, 79090, 84123, 90090, 90594, 93470, 102817, 110726, 118635, 130858, 140205, 142362, 150990, 166089, 168246, 196287, 205634, 226485, 237270, 276815, 280410, 308451, 327145, 332178, 355905, 392574, 420615, 452970, 498267, 514085, 553630, 588861, 616902, 654290, 711810, 719719, 830445, 841230, 925353, 981435, 996534, 1028170, 1177722, 1439438, 1542255, 1660890, 1850706, 1962870, 2159157, 2491335, 2944305, 3084510, 3598595, 4318314, 4626765, 4982670, 5888610, 6477471, 7197190, 9253530, 10795785, 12954942, 21591570, 32387355, 64774710]

約数ペア:

[(1, 64774710), (2, 32387355), (3, 21591570), (5, 12954942), (6, 10795785), (7, 9253530), (9, 7197190), (10, 6477471), (11, 5888610), (13, 4982670), (14, 4626765), (15, 4318314), (18, 3598595), (21, 3084510), (22, 2944305), (26, 2491335), (30, 2159157), (33, 1962870), (35, 1850706), (39, 1660890), (42, 1542255), (45, 1439438), (55, 1177722), (63, 1028170), (65, 996534), (66, 981435), (70, 925353), (77, 841230), (78, 830445), (90, 719719), (91, 711810), (99, 654290), (105, 616902), (110, 588861), (117, 553630), (126, 514085), (130, 498267), (143, 452970), (154, 420615), (165, 392574), (182, 355905), (195, 332178), (198, 327145), (210, 308451), (231, 280410), (234, 276815), (273, 237270), (286, 226485), (315, 205634), (330, 196287), (385, 168246), (390, 166089), (429, 150990), (455, 142362), (462, 140205), (495, 130858), (546, 118635), (585, 110726), (630, 102817), (693, 93470), (715, 90594), (719, 90090), (770, 84123), (819, 79090), (858, 75495), (910, 71181), (990, 65429), (1001, 64710), (1155, 56082), (1170, 55363), (1287, 50330), (1365, 47454), (1386, 46735), (1430, 45297), (1438, 45045), (1638, 39545), (2002, 32355), (2145, 30198), (2157, 30030), (2310, 28041), (2574, 25165), (2730, 23727), (3003, 21570), (3465, 18694), (3595, 18018), (4095, 15818), (4290, 15099), (4314, 15015), (5005, 12942), (5033, 12870), (6006, 10785), (6435, 10066), (6471, 10010), (6930, 9347), (7190, 9009), (7909, 8190)]