1379454720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 576

約数和(自身を含む): 5517818880

約数和(自身を除く): 4138364160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 37, 38, 40, 42, 48, 56, 57, 60, 64, 70, 73, 74, 76, 80, 84, 95, 96, 105, 111, 112, 114, 120, 128, 133, 140, 146, 148, 152, 160, 168, 185, 190, 192, 210, 219, 222, 224, 228, 240, 256, 259, 266, 280, 285, 292, 296, 304, 320, 336, 365, 370, 380, 384, 399, 420, 438, 444, 448, 456, 480, 511, 518, 532, 555, 560, 570, 584, 592, 608, 640, 665, 672, 703, 730, 740, 760, 768, 777, 798, 840, 876, 888, 896, 912, 960, 1022, 1036, 1064, 1095, 1110, 1120, 1140, 1168, 1184, 1216, 1280, 1295, 1330, 1344, 1387, 1406, 1460, 1480, 1520, 1533, 1554, 1596, 1680, 1752, 1776, 1792, 1824, 1920, 1995, 2044, 2072, 2109, 2128, 2190, 2220, 2240, 2280, 2336, 2368, 2432, 2555, 2590, 2660, 2688, 2701, 2774, 2812, 2920, 2960, 3040, 3066, 3108, 3192, 3360, 3504, 3515, 3552, 3648, 3840, 3885, 3990, 4088, 4144, 4161, 4218, 4256, 4380, 4440, 4480, 4560, 4672, 4736, 4864, 4921, 5110, 5180, 5320, 5376, 5402, 5548, 5624, 5840, 5920, 6080, 6132, 6216, 6384, 6720, 6935, 7008, 7030, 7104, 7296, 7665, 7770, 7980, 8103, 8176, 8288, 8322, 8436, 8512, 8760, 8880, 8960, 9120, 9344, 9472, 9709, 9842, 10220, 10360, 10545, 10640, 10804, 11096, 11248, 11680, 11840, 12160, 12264, 12432, 12768, 13440, 13505, 13870, 14016, 14060, 14208, 14592, 14763, 15330, 15540, 15960, 16206, 16352, 16576, 16644, 16872, 17024, 17520, 17760, 18240, 18688, 18907, 19418, 19684, 20440, 20720, 20805, 21090, 21280, 21608, 22192, 22496, 23360, 23680, 24320, 24528, 24605, 24864, 25536, 26880, 27010, 27740, 28032, 28120, 28416, 29127, 29526, 30660, 31080, 31920, 32412, 32704, 33152, 33288, 33744, 34048, 35040, 35520, 36480, 37814, 38836, 39368, 40515, 40880, 41440, 41610, 42180, 42560, 43216, 44384, 44992, 46720, 47360, 48545, 49056, 49210, 49728, 51072, 51319, 54020, 55480, 56064, 56240, 56721, 58254, 59052, 61320, 62160, 63840, 64824, 65408, 66304, 66576, 67488, 70080, 71040, 72960, 73815, 75628, 77672, 78736, 81030, 81760, 82880, 83220, 84360, 85120, 86432, 88768, 89984, 93440, 94535, 97090, 98112, 98420, 99456, 102144, 102638, 108040, 110960, 112480, 113442, 116508, 118104, 122640, 124320, 127680, 129648, 130816, 133152, 134976, 140160, 142080, 145635, 147630, 151256, 153957, 155344, 157472, 162060, 163520, 165760, 166440, 168720, 170240, 172864, 177536, 179968, 189070, 194180, 196224, 196840, 198912, 205276, 216080, 221920, 224960, 226884, 233016, 236208, 245280, 248640, 255360, 256595, 259296, 266304, 269952, 280320, 283605, 291270, 295260, 302512, 307914, 310688, 314944, 324120, 327040, 331520, 332880, 337440, 345728, 355072, 359233, 378140, 388360, 392448, 393680, 410552, 432160, 443840, 449920, 453768, 466032, 472416, 490560, 497280, 510720, 513190, 518592, 532608, 539904, 567210, 582540, 590520, 605024, 615828, 621376, 629888, 648240, 654080, 665760, 674880, 691456, 718466, 756280, 769785, 776720, 787360, 821104, 864320, 887680, 899840, 907536, 932064, 944832, 981120, 994560, 1026380, 1037184, 1065216, 1077699, 1134420, 1165080, 1181040, 1210048, 1231656, 1242752, 1259776, 1296480, 1331520, 1349760, 1436932, 1512560, 1539570, 1553440, 1574720, 1642208, 1728640, 1775360, 1796165, 1815072, 1864128, 1889664, 1962240, 2052760, 2074368, 2155398, 2268840, 2330160, 2362080, 2420096, 2463312, 2485504, 2592960, 2663040, 2699520, 2873864, 3025120, 3079140, 3106880, 3149440, 3284416, 3457280, 3592330, 3630144, 3728256, 3779328, 4105520, 4310796, 4537680, 4660320, 4724160, 4840192, 4926624, 5185920, 5326080, 5388495, 5747728, 6050240, 6158280, 6213760, 6298880, 6568832, 7184660, 7260288, 7456512, 8211040, 8621592, 9075360, 9320640, 9448320, 9853248, 10371840, 10776990, 11495456, 12100480, 12316560, 12427520, 13137664, 14369320, 14520576, 16422080, 17243184, 18150720, 18641280, 18896640, 19706496, 21553980, 22990912, 24200960, 24633120, 28738640, 32844160, 34486368, 36301440, 37282560, 39412992, 43107960, 45981824, 49266240, 57477280, 65688320, 68972736, 72602880, 86215920, 91963648, 98532480, 114954560, 137945472, 172431840, 197064960, 229909120, 275890944, 344863680, 459818240, 689727360, 1379454720]

約数ペア:

[(1, 1379454720), (2, 689727360), (3, 459818240), (4, 344863680), (5, 275890944), (6, 229909120), (7, 197064960), (8, 172431840), (10, 137945472), (12, 114954560), (14, 98532480), (15, 91963648), (16, 86215920), (19, 72602880), (20, 68972736), (21, 65688320), (24, 57477280), (28, 49266240), (30, 45981824), (32, 43107960), (35, 39412992), (37, 37282560), (38, 36301440), (40, 34486368), (42, 32844160), (48, 28738640), (56, 24633120), (57, 24200960), (60, 22990912), (64, 21553980), (70, 19706496), (73, 18896640), (74, 18641280), (76, 18150720), (80, 17243184), (84, 16422080), (95, 14520576), (96, 14369320), (105, 13137664), (111, 12427520), (112, 12316560), (114, 12100480), (120, 11495456), (128, 10776990), (133, 10371840), (140, 9853248), (146, 9448320), (148, 9320640), (152, 9075360), (160, 8621592), (168, 8211040), (185, 7456512), (190, 7260288), (192, 7184660), (210, 6568832), (219, 6298880), (222, 6213760), (224, 6158280), (228, 6050240), (240, 5747728), (256, 5388495), (259, 5326080), (266, 5185920), (280, 4926624), (285, 4840192), (292, 4724160), (296, 4660320), (304, 4537680), (320, 4310796), (336, 4105520), (365, 3779328), (370, 3728256), (380, 3630144), (384, 3592330), (399, 3457280), (420, 3284416), (438, 3149440), (444, 3106880), (448, 3079140), (456, 3025120), (480, 2873864), (511, 2699520), (518, 2663040), (532, 2592960), (555, 2485504), (560, 2463312), (570, 2420096), (584, 2362080), (592, 2330160), (608, 2268840), (640, 2155398), (665, 2074368), (672, 2052760), (703, 1962240), (730, 1889664), (740, 1864128), (760, 1815072), (768, 1796165), (777, 1775360), (798, 1728640), (840, 1642208), (876, 1574720), (888, 1553440), (896, 1539570), (912, 1512560), (960, 1436932), (1022, 1349760), (1036, 1331520), (1064, 1296480), (1095, 1259776), (1110, 1242752), (1120, 1231656), (1140, 1210048), (1168, 1181040), (1184, 1165080), (1216, 1134420), (1280, 1077699), (1295, 1065216), (1330, 1037184), (1344, 1026380), (1387, 994560), (1406, 981120), (1460, 944832), (1480, 932064), (1520, 907536), (1533, 899840), (1554, 887680), (1596, 864320), (1680, 821104), (1752, 787360), (1776, 776720), (1792, 769785), (1824, 756280), (1920, 718466), (1995, 691456), (2044, 674880), (2072, 665760), (2109, 654080), (2128, 648240), (2190, 629888), (2220, 621376), (2240, 615828), (2280, 605024), (2336, 590520), (2368, 582540), (2432, 567210), (2555, 539904), (2590, 532608), (2660, 518592), (2688, 513190), (2701, 510720), (2774, 497280), (2812, 490560), (2920, 472416), (2960, 466032), (3040, 453768), (3066, 449920), (3108, 443840), (3192, 432160), (3360, 410552), (3504, 393680), (3515, 392448), (3552, 388360), (3648, 378140), (3840, 359233), (3885, 355072), (3990, 345728), (4088, 337440), (4144, 332880), (4161, 331520), (4218, 327040), (4256, 324120), (4380, 314944), (4440, 310688), (4480, 307914), (4560, 302512), (4672, 295260), (4736, 291270), (4864, 283605), (4921, 280320), (5110, 269952), (5180, 266304), (5320, 259296), (5376, 256595), (5402, 255360), (5548, 248640), (5624, 245280), (5840, 236208), (5920, 233016), (6080, 226884), (6132, 224960), (6216, 221920), (6384, 216080), (6720, 205276), (6935, 198912), (7008, 196840), (7030, 196224), (7104, 194180), (7296, 189070), (7665, 179968), (7770, 177536), (7980, 172864), (8103, 170240), (8176, 168720), (8288, 166440), (8322, 165760), (8436, 163520), (8512, 162060), (8760, 157472), (8880, 155344), (8960, 153957), (9120, 151256), (9344, 147630), (9472, 145635), (9709, 142080), (9842, 140160), (10220, 134976), (10360, 133152), (10545, 130816), (10640, 129648), (10804, 127680), (11096, 124320), (11248, 122640), (11680, 118104), (11840, 116508), (12160, 113442), (12264, 112480), (12432, 110960), (12768, 108040), (13440, 102638), (13505, 102144), (13870, 99456), (14016, 98420), (14060, 98112), (14208, 97090), (14592, 94535), (14763, 93440), (15330, 89984), (15540, 88768), (15960, 86432), (16206, 85120), (16352, 84360), (16576, 83220), (16644, 82880), (16872, 81760), (17024, 81030), (17520, 78736), (17760, 77672), (18240, 75628), (18688, 73815), (18907, 72960), (19418, 71040), (19684, 70080), (20440, 67488), (20720, 66576), (20805, 66304), (21090, 65408), (21280, 64824), (21608, 63840), (22192, 62160), (22496, 61320), (23360, 59052), (23680, 58254), (24320, 56721), (24528, 56240), (24605, 56064), (24864, 55480), (25536, 54020), (26880, 51319), (27010, 51072), (27740, 49728), (28032, 49210), (28120, 49056), (28416, 48545), (29127, 47360), (29526, 46720), (30660, 44992), (31080, 44384), (31920, 43216), (32412, 42560), (32704, 42180), (33152, 41610), (33288, 41440), (33744, 40880), (34048, 40515), (35040, 39368), (35520, 38836), (36480, 37814)]