2019664080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5981}}^1$

素因数の和:6074

約数の個数: 240

約数和(自身を含む): 7868674944

約数和(自身を除く): 5849010864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 469, 504, 536, 560, 603, 630, 670, 720, 804, 840, 938, 1005, 1008, 1072, 1206, 1260, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3216, 3752, 4020, 4221, 4690, 4824, 5040, 5360, 5628, 5981, 6030, 7035, 7504, 8040, 8442, 9380, 9648, 11256, 11962, 12060, 14070, 16080, 16884, 17943, 18760, 21105, 22512, 23924, 24120, 28140, 29905, 33768, 35886, 37520, 41867, 42210, 47848, 48240, 53829, 56280, 59810, 67536, 71772, 83734, 84420, 89715, 95696, 107658, 112560, 119620, 125601, 143544, 167468, 168840, 179430, 209335, 215316, 239240, 251202, 269145, 287088, 334936, 337680, 358860, 376803, 400727, 418670, 430632, 478480, 502404, 538290, 628005, 669872, 717720, 753606, 801454, 837340, 861264, 1004808, 1076580, 1202181, 1256010, 1435440, 1507212, 1602908, 1674680, 1884015, 2003635, 2009616, 2153160, 2404362, 2512020, 2805089, 3014424, 3205816, 3349360, 3606543, 3768030, 4007270, 4306320, 4808724, 5024040, 5610178, 6010905, 6028848, 6411632, 7213086, 7536060, 8014540, 8415267, 9617448, 10048080, 11220356, 12021810, 14025445, 14426172, 15072120, 16029080, 16830534, 18032715, 19234896, 22440712, 24043620, 25245801, 28050890, 28852344, 30144240, 32058160, 33661068, 36065430, 42076335, 44881424, 48087240, 50491602, 56101780, 57704688, 67322136, 72130860, 84152670, 96174480, 100983204, 112203560, 126229005, 134644272, 144261720, 168305340, 201966408, 224407120, 252458010, 288523440, 336610680, 403932816, 504916020, 673221360, 1009832040, 2019664080]

約数ペア:

[(1, 2019664080), (2, 1009832040), (3, 673221360), (4, 504916020), (5, 403932816), (6, 336610680), (7, 288523440), (8, 252458010), (9, 224407120), (10, 201966408), (12, 168305340), (14, 144261720), (15, 134644272), (16, 126229005), (18, 112203560), (20, 100983204), (21, 96174480), (24, 84152670), (28, 72130860), (30, 67322136), (35, 57704688), (36, 56101780), (40, 50491602), (42, 48087240), (45, 44881424), (48, 42076335), (56, 36065430), (60, 33661068), (63, 32058160), (67, 30144240), (70, 28852344), (72, 28050890), (80, 25245801), (84, 24043620), (90, 22440712), (105, 19234896), (112, 18032715), (120, 16830534), (126, 16029080), (134, 15072120), (140, 14426172), (144, 14025445), (168, 12021810), (180, 11220356), (201, 10048080), (210, 9617448), (240, 8415267), (252, 8014540), (268, 7536060), (280, 7213086), (315, 6411632), (335, 6028848), (336, 6010905), (360, 5610178), (402, 5024040), (420, 4808724), (469, 4306320), (504, 4007270), (536, 3768030), (560, 3606543), (603, 3349360), (630, 3205816), (670, 3014424), (720, 2805089), (804, 2512020), (840, 2404362), (938, 2153160), (1005, 2009616), (1008, 2003635), (1072, 1884015), (1206, 1674680), (1260, 1602908), (1340, 1507212), (1407, 1435440), (1608, 1256010), (1680, 1202181), (1876, 1076580), (2010, 1004808), (2345, 861264), (2412, 837340), (2520, 801454), (2680, 753606), (2814, 717720), (3015, 669872), (3216, 628005), (3752, 538290), (4020, 502404), (4221, 478480), (4690, 430632), (4824, 418670), (5040, 400727), (5360, 376803), (5628, 358860), (5981, 337680), (6030, 334936), (7035, 287088), (7504, 269145), (8040, 251202), (8442, 239240), (9380, 215316), (9648, 209335), (11256, 179430), (11962, 168840), (12060, 167468), (14070, 143544), (16080, 125601), (16884, 119620), (17943, 112560), (18760, 107658), (21105, 95696), (22512, 89715), (23924, 84420), (24120, 83734), (28140, 71772), (29905, 67536), (33768, 59810), (35886, 56280), (37520, 53829), (41867, 48240), (42210, 47848)]