642380310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 384

約数和(自身を含む): 2151152640

約数和(自身を除く): 1508772330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 30, 33, 37, 38, 39, 45, 55, 57, 65, 66, 71, 74, 78, 90, 95, 99, 110, 111, 114, 117, 130, 142, 143, 165, 171, 185, 190, 195, 198, 209, 213, 222, 234, 247, 285, 286, 330, 333, 342, 355, 370, 390, 407, 418, 426, 429, 481, 494, 495, 555, 570, 585, 627, 639, 666, 703, 710, 715, 741, 781, 814, 855, 858, 923, 962, 990, 1045, 1065, 1110, 1170, 1221, 1235, 1254, 1278, 1287, 1349, 1406, 1430, 1443, 1482, 1562, 1665, 1710, 1846, 1881, 2035, 2090, 2109, 2130, 2145, 2223, 2343, 2405, 2442, 2470, 2574, 2627, 2698, 2717, 2769, 2886, 3135, 3195, 3330, 3515, 3663, 3705, 3762, 3905, 4047, 4070, 4218, 4290, 4329, 4446, 4615, 4686, 4810, 5254, 5291, 5434, 5538, 6105, 6270, 6327, 6390, 6435, 6745, 7029, 7030, 7215, 7326, 7410, 7733, 7810, 7881, 8094, 8151, 8307, 8658, 9139, 9230, 9405, 10153, 10545, 10582, 11115, 11715, 12141, 12210, 12654, 12870, 13135, 13490, 13585, 13845, 14058, 14430, 14839, 15466, 15762, 15873, 16302, 16614, 17537, 18278, 18315, 18810, 20235, 20306, 21090, 21645, 22230, 23199, 23430, 23643, 24282, 24453, 26270, 26455, 27170, 27417, 27690, 28897, 29678, 30459, 31635, 31746, 34151, 35074, 35145, 36630, 38665, 39405, 40470, 40755, 41535, 43290, 44517, 45695, 46398, 47286, 47619, 48906, 49913, 50765, 52611, 52910, 54834, 57794, 60705, 60918, 63270, 68302, 69597, 70290, 74195, 77330, 78810, 79365, 81510, 82251, 83070, 86691, 87685, 89034, 91377, 91390, 95238, 99826, 100529, 101530, 102453, 105222, 115995, 118215, 121410, 122265, 133551, 137085, 139194, 144485, 148390, 149739, 152295, 157833, 158730, 164502, 170755, 173382, 175370, 182754, 192907, 201058, 204906, 222585, 231990, 236430, 238095, 244530, 249565, 260073, 263055, 267102, 274170, 288970, 299478, 301587, 304590, 307359, 315666, 341510, 347985, 375661, 385814, 411255, 433455, 445170, 449217, 456885, 476190, 499130, 502645, 512265, 520146, 526110, 549043, 578721, 603174, 614718, 648869, 667755, 695970, 748695, 751322, 789165, 822510, 866910, 898434, 904761, 913770, 964535, 1005290, 1024530, 1098086, 1126983, 1157442, 1297738, 1300365, 1335510, 1497390, 1507935, 1536795, 1578330, 1647129, 1736163, 1809522, 1878305, 1929070, 1946607, 2246085, 2253966, 2600730, 2745215, 2893605, 3015870, 3073590, 3244345, 3294258, 3380949, 3472326, 3756610, 3893214, 4492170, 4523805, 4941387, 5490430, 5634915, 5787210, 5839821, 6488690, 6761898, 7137559, 8235645, 8680815, 9047610, 9733035, 9882774, 11269830, 11679642, 14275118, 16471290, 16904745, 17361630, 19466070, 21412677, 24706935, 29199105, 33809490, 35687795, 42825354, 49413870, 58398210, 64238031, 71375590, 107063385, 128476062, 214126770, 321190155, 642380310]

約数ペア:

[(1, 642380310), (2, 321190155), (3, 214126770), (5, 128476062), (6, 107063385), (9, 71375590), (10, 64238031), (11, 58398210), (13, 49413870), (15, 42825354), (18, 35687795), (19, 33809490), (22, 29199105), (26, 24706935), (30, 21412677), (33, 19466070), (37, 17361630), (38, 16904745), (39, 16471290), (45, 14275118), (55, 11679642), (57, 11269830), (65, 9882774), (66, 9733035), (71, 9047610), (74, 8680815), (78, 8235645), (90, 7137559), (95, 6761898), (99, 6488690), (110, 5839821), (111, 5787210), (114, 5634915), (117, 5490430), (130, 4941387), (142, 4523805), (143, 4492170), (165, 3893214), (171, 3756610), (185, 3472326), (190, 3380949), (195, 3294258), (198, 3244345), (209, 3073590), (213, 3015870), (222, 2893605), (234, 2745215), (247, 2600730), (285, 2253966), (286, 2246085), (330, 1946607), (333, 1929070), (342, 1878305), (355, 1809522), (370, 1736163), (390, 1647129), (407, 1578330), (418, 1536795), (426, 1507935), (429, 1497390), (481, 1335510), (494, 1300365), (495, 1297738), (555, 1157442), (570, 1126983), (585, 1098086), (627, 1024530), (639, 1005290), (666, 964535), (703, 913770), (710, 904761), (715, 898434), (741, 866910), (781, 822510), (814, 789165), (855, 751322), (858, 748695), (923, 695970), (962, 667755), (990, 648869), (1045, 614718), (1065, 603174), (1110, 578721), (1170, 549043), (1221, 526110), (1235, 520146), (1254, 512265), (1278, 502645), (1287, 499130), (1349, 476190), (1406, 456885), (1430, 449217), (1443, 445170), (1482, 433455), (1562, 411255), (1665, 385814), (1710, 375661), (1846, 347985), (1881, 341510), (2035, 315666), (2090, 307359), (2109, 304590), (2130, 301587), (2145, 299478), (2223, 288970), (2343, 274170), (2405, 267102), (2442, 263055), (2470, 260073), (2574, 249565), (2627, 244530), (2698, 238095), (2717, 236430), (2769, 231990), (2886, 222585), (3135, 204906), (3195, 201058), (3330, 192907), (3515, 182754), (3663, 175370), (3705, 173382), (3762, 170755), (3905, 164502), (4047, 158730), (4070, 157833), (4218, 152295), (4290, 149739), (4329, 148390), (4446, 144485), (4615, 139194), (4686, 137085), (4810, 133551), (5254, 122265), (5291, 121410), (5434, 118215), (5538, 115995), (6105, 105222), (6270, 102453), (6327, 101530), (6390, 100529), (6435, 99826), (6745, 95238), (7029, 91390), (7030, 91377), (7215, 89034), (7326, 87685), (7410, 86691), (7733, 83070), (7810, 82251), (7881, 81510), (8094, 79365), (8151, 78810), (8307, 77330), (8658, 74195), (9139, 70290), (9230, 69597), (9405, 68302), (10153, 63270), (10545, 60918), (10582, 60705), (11115, 57794), (11715, 54834), (12141, 52910), (12210, 52611), (12654, 50765), (12870, 49913), (13135, 48906), (13490, 47619), (13585, 47286), (13845, 46398), (14058, 45695), (14430, 44517), (14839, 43290), (15466, 41535), (15762, 40755), (15873, 40470), (16302, 39405), (16614, 38665), (17537, 36630), (18278, 35145), (18315, 35074), (18810, 34151), (20235, 31746), (20306, 31635), (21090, 30459), (21645, 29678), (22230, 28897), (23199, 27690), (23430, 27417), (23643, 27170), (24282, 26455), (24453, 26270)]