764023680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{2707}}^1$

素因数の和:2746

約数の個数: 288

約数和(自身を含む): 3070140840

約数和(自身を除く): 2306117160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2707, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5414, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8121, 8820, 9408, 10080, 10828, 11760, 13440, 13535, 14112, 15680, 16242, 17640, 18816, 18949, 20160, 21656, 23520, 24363, 27070, 28224, 31360, 32484, 35280, 37898, 40320, 40605, 43312, 47040, 48726, 54140, 56448, 56847, 64968, 70560, 75796, 81210, 86624, 94080, 94745, 97452, 108280, 113694, 121815, 129936, 132643, 141120, 151592, 162420, 170541, 173248, 189490, 194904, 216560, 227388, 243630, 259872, 265286, 282240, 284235, 303184, 324840, 341082, 346496, 378980, 389808, 397929, 433120, 454776, 487260, 519744, 530572, 568470, 606368, 649680, 663215, 682164, 757960, 779616, 795858, 852705, 866240, 909552, 974520, 1039488, 1061144, 1136940, 1193787, 1212736, 1299360, 1326430, 1364328, 1515920, 1559232, 1591716, 1705410, 1732480, 1819104, 1949040, 1989645, 2122288, 2273880, 2387574, 2425472, 2598720, 2652860, 2728656, 3031840, 3118464, 3183432, 3410820, 3638208, 3898080, 3979290, 4244576, 4547760, 4775148, 5197440, 5305720, 5457312, 5968935, 6063680, 6366864, 6821640, 7276416, 7796160, 7958580, 8489152, 9095520, 9550296, 10611440, 10914624, 11937870, 12127360, 12733728, 13643280, 15592320, 15917160, 16978304, 18191040, 19100592, 21222880, 21829248, 23875740, 25467456, 27286560, 31834320, 36382080, 38201184, 42445760, 47751480, 50934912, 54573120, 63668640, 76402368, 84891520, 95502960, 109146240, 127337280, 152804736, 191005920, 254674560, 382011840, 764023680]

約数ペア:

[(1, 764023680), (2, 382011840), (3, 254674560), (4, 191005920), (5, 152804736), (6, 127337280), (7, 109146240), (8, 95502960), (9, 84891520), (10, 76402368), (12, 63668640), (14, 54573120), (15, 50934912), (16, 47751480), (18, 42445760), (20, 38201184), (21, 36382080), (24, 31834320), (28, 27286560), (30, 25467456), (32, 23875740), (35, 21829248), (36, 21222880), (40, 19100592), (42, 18191040), (45, 16978304), (48, 15917160), (49, 15592320), (56, 13643280), (60, 12733728), (63, 12127360), (64, 11937870), (70, 10914624), (72, 10611440), (80, 9550296), (84, 9095520), (90, 8489152), (96, 7958580), (98, 7796160), (105, 7276416), (112, 6821640), (120, 6366864), (126, 6063680), (128, 5968935), (140, 5457312), (144, 5305720), (147, 5197440), (160, 4775148), (168, 4547760), (180, 4244576), (192, 3979290), (196, 3898080), (210, 3638208), (224, 3410820), (240, 3183432), (245, 3118464), (252, 3031840), (280, 2728656), (288, 2652860), (294, 2598720), (315, 2425472), (320, 2387574), (336, 2273880), (360, 2122288), (384, 1989645), (392, 1949040), (420, 1819104), (441, 1732480), (448, 1705410), (480, 1591716), (490, 1559232), (504, 1515920), (560, 1364328), (576, 1326430), (588, 1299360), (630, 1212736), (640, 1193787), (672, 1136940), (720, 1061144), (735, 1039488), (784, 974520), (840, 909552), (882, 866240), (896, 852705), (960, 795858), (980, 779616), (1008, 757960), (1120, 682164), (1152, 663215), (1176, 649680), (1260, 606368), (1344, 568470), (1440, 530572), (1470, 519744), (1568, 487260), (1680, 454776), (1764, 433120), (1920, 397929), (1960, 389808), (2016, 378980), (2205, 346496), (2240, 341082), (2352, 324840), (2520, 303184), (2688, 284235), (2707, 282240), (2880, 265286), (2940, 259872), (3136, 243630), (3360, 227388), (3528, 216560), (3920, 194904), (4032, 189490), (4410, 173248), (4480, 170541), (4704, 162420), (5040, 151592), (5414, 141120), (5760, 132643), (5880, 129936), (6272, 121815), (6720, 113694), (7056, 108280), (7840, 97452), (8064, 94745), (8121, 94080), (8820, 86624), (9408, 81210), (10080, 75796), (10828, 70560), (11760, 64968), (13440, 56847), (13535, 56448), (14112, 54140), (15680, 48726), (16242, 47040), (17640, 43312), (18816, 40605), (18949, 40320), (20160, 37898), (21656, 35280), (23520, 32484), (24363, 31360), (27070, 28224)]