717964020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 2457907200

約数和(自身を除く): 1739943180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 127, 135, 145, 171, 174, 180, 190, 228, 254, 261, 270, 285, 290, 342, 348, 361, 380, 381, 435, 508, 513, 522, 540, 551, 570, 580, 635, 684, 722, 762, 783, 855, 870, 1026, 1044, 1083, 1102, 1140, 1143, 1270, 1305, 1444, 1524, 1566, 1653, 1710, 1740, 1805, 1905, 2052, 2166, 2204, 2286, 2413, 2540, 2565, 2610, 2755, 3132, 3249, 3306, 3420, 3429, 3610, 3683, 3810, 3915, 4332, 4572, 4826, 4959, 5130, 5220, 5415, 5510, 5715, 6498, 6612, 6858, 7220, 7239, 7366, 7620, 7830, 8265, 9652, 9747, 9918, 10260, 10469, 10830, 11020, 11049, 11430, 12065, 12996, 13716, 14478, 14732, 14877, 15660, 16245, 16530, 17145, 18415, 19494, 19836, 20938, 21660, 21717, 22098, 22860, 24130, 24795, 28956, 29754, 31407, 32490, 33060, 33147, 34290, 36195, 36830, 38988, 41876, 43434, 44196, 45847, 48260, 48735, 49590, 52345, 55245, 59508, 62814, 64980, 65151, 66294, 68580, 69977, 72390, 73660, 74385, 86868, 91694, 94221, 97470, 99180, 99441, 104690, 108585, 110490, 125628, 130302, 132588, 137541, 139954, 144780, 148770, 157035, 165735, 183388, 188442, 194940, 198882, 209380, 209931, 217170, 220980, 229235, 260604, 275082, 279908, 282663, 297540, 314070, 325755, 331470, 349885, 376884, 397764, 412623, 419862, 434340, 458470, 471105, 497205, 550164, 565326, 628140, 629793, 651510, 662940, 687705, 699770, 825246, 839724, 916940, 942210, 994410, 1049655, 1130652, 1237869, 1259586, 1303020, 1329563, 1375410, 1399540, 1413315, 1650492, 1884420, 1889379, 1988820, 2063115, 2099310, 2475738, 2519172, 2659126, 2750820, 2826630, 3148965, 3778758, 3988689, 4126230, 4198620, 4951476, 5318252, 5653260, 6189345, 6297930, 6647815, 7557516, 7977378, 8252460, 9446895, 11966067, 12378690, 12595860, 13295630, 15954756, 18893790, 19943445, 23932134, 24757380, 26591260, 35898201, 37787580, 39886890, 47864268, 59830335, 71796402, 79773780, 119660670, 143592804, 179491005, 239321340, 358982010, 717964020]

約数ペア:

[(1, 717964020), (2, 358982010), (3, 239321340), (4, 179491005), (5, 143592804), (6, 119660670), (9, 79773780), (10, 71796402), (12, 59830335), (15, 47864268), (18, 39886890), (19, 37787580), (20, 35898201), (27, 26591260), (29, 24757380), (30, 23932134), (36, 19943445), (38, 18893790), (45, 15954756), (54, 13295630), (57, 12595860), (58, 12378690), (60, 11966067), (76, 9446895), (87, 8252460), (90, 7977378), (95, 7557516), (108, 6647815), (114, 6297930), (116, 6189345), (127, 5653260), (135, 5318252), (145, 4951476), (171, 4198620), (174, 4126230), (180, 3988689), (190, 3778758), (228, 3148965), (254, 2826630), (261, 2750820), (270, 2659126), (285, 2519172), (290, 2475738), (342, 2099310), (348, 2063115), (361, 1988820), (380, 1889379), (381, 1884420), (435, 1650492), (508, 1413315), (513, 1399540), (522, 1375410), (540, 1329563), (551, 1303020), (570, 1259586), (580, 1237869), (635, 1130652), (684, 1049655), (722, 994410), (762, 942210), (783, 916940), (855, 839724), (870, 825246), (1026, 699770), (1044, 687705), (1083, 662940), (1102, 651510), (1140, 629793), (1143, 628140), (1270, 565326), (1305, 550164), (1444, 497205), (1524, 471105), (1566, 458470), (1653, 434340), (1710, 419862), (1740, 412623), (1805, 397764), (1905, 376884), (2052, 349885), (2166, 331470), (2204, 325755), (2286, 314070), (2413, 297540), (2540, 282663), (2565, 279908), (2610, 275082), (2755, 260604), (3132, 229235), (3249, 220980), (3306, 217170), (3420, 209931), (3429, 209380), (3610, 198882), (3683, 194940), (3810, 188442), (3915, 183388), (4332, 165735), (4572, 157035), (4826, 148770), (4959, 144780), (5130, 139954), (5220, 137541), (5415, 132588), (5510, 130302), (5715, 125628), (6498, 110490), (6612, 108585), (6858, 104690), (7220, 99441), (7239, 99180), (7366, 97470), (7620, 94221), (7830, 91694), (8265, 86868), (9652, 74385), (9747, 73660), (9918, 72390), (10260, 69977), (10469, 68580), (10830, 66294), (11020, 65151), (11049, 64980), (11430, 62814), (12065, 59508), (12996, 55245), (13716, 52345), (14478, 49590), (14732, 48735), (14877, 48260), (15660, 45847), (16245, 44196), (16530, 43434), (17145, 41876), (18415, 38988), (19494, 36830), (19836, 36195), (20938, 34290), (21660, 33147), (21717, 33060), (22098, 32490), (22860, 31407), (24130, 29754), (24795, 28956)]