172431840

素因数分解:

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

素因数の和:154

約数の個数: 384

約数和(自身を含む): 680279040

約数和(自身を除く): 507847200

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, 70, 73, 74, 76, 80, 84, 95, 96, 105, 111, 112, 114, 120, 133, 140, 146, 148, 152, 160, 168, 185, 190, 210, 219, 222, 224, 228, 240, 259, 266, 280, 285, 292, 296, 304, 336, 365, 370, 380, 399, 420, 438, 444, 456, 480, 511, 518, 532, 555, 560, 570, 584, 592, 608, 665, 672, 703, 730, 740, 760, 777, 798, 840, 876, 888, 912, 1022, 1036, 1064, 1095, 1110, 1120, 1140, 1168, 1184, 1295, 1330, 1387, 1406, 1460, 1480, 1520, 1533, 1554, 1596, 1680, 1752, 1776, 1824, 1995, 2044, 2072, 2109, 2128, 2190, 2220, 2280, 2336, 2555, 2590, 2660, 2701, 2774, 2812, 2920, 2960, 3040, 3066, 3108, 3192, 3360, 3504, 3515, 3552, 3885, 3990, 4088, 4144, 4161, 4218, 4256, 4380, 4440, 4560, 4921, 5110, 5180, 5320, 5402, 5548, 5624, 5840, 5920, 6132, 6216, 6384, 6935, 7008, 7030, 7665, 7770, 7980, 8103, 8176, 8288, 8322, 8436, 8760, 8880, 9120, 9709, 9842, 10220, 10360, 10545, 10640, 10804, 11096, 11248, 11680, 12264, 12432, 12768, 13505, 13870, 14060, 14763, 15330, 15540, 15960, 16206, 16352, 16644, 16872, 17520, 17760, 18907, 19418, 19684, 20440, 20720, 20805, 21090, 21280, 21608, 22192, 22496, 24528, 24605, 24864, 27010, 27740, 28120, 29127, 29526, 30660, 31080, 31920, 32412, 33288, 33744, 35040, 37814, 38836, 39368, 40515, 40880, 41440, 41610, 42180, 43216, 44384, 48545, 49056, 49210, 51319, 54020, 55480, 56240, 56721, 58254, 59052, 61320, 62160, 63840, 64824, 66576, 67488, 73815, 75628, 77672, 78736, 81030, 81760, 83220, 84360, 86432, 94535, 97090, 98420, 102638, 108040, 110960, 112480, 113442, 116508, 118104, 122640, 124320, 129648, 133152, 145635, 147630, 151256, 153957, 155344, 157472, 162060, 166440, 168720, 189070, 194180, 196840, 205276, 216080, 221920, 226884, 233016, 236208, 245280, 256595, 259296, 283605, 291270, 295260, 302512, 307914, 310688, 324120, 332880, 337440, 359233, 378140, 388360, 393680, 410552, 432160, 453768, 466032, 472416, 513190, 567210, 582540, 590520, 605024, 615828, 648240, 665760, 718466, 756280, 769785, 776720, 787360, 821104, 907536, 932064, 1026380, 1077699, 1134420, 1165080, 1181040, 1231656, 1296480, 1436932, 1512560, 1539570, 1553440, 1642208, 1796165, 1815072, 2052760, 2155398, 2268840, 2330160, 2362080, 2463312, 2873864, 3025120, 3079140, 3592330, 4105520, 4310796, 4537680, 4660320, 4926624, 5388495, 5747728, 6158280, 7184660, 8211040, 8621592, 9075360, 10776990, 11495456, 12316560, 14369320, 17243184, 21553980, 24633120, 28738640, 34486368, 43107960, 57477280, 86215920, 172431840]

約数ペア:

[(1, 172431840), (2, 86215920), (3, 57477280), (4, 43107960), (5, 34486368), (6, 28738640), (7, 24633120), (8, 21553980), (10, 17243184), (12, 14369320), (14, 12316560), (15, 11495456), (16, 10776990), (19, 9075360), (20, 8621592), (21, 8211040), (24, 7184660), (28, 6158280), (30, 5747728), (32, 5388495), (35, 4926624), (37, 4660320), (38, 4537680), (40, 4310796), (42, 4105520), (48, 3592330), (56, 3079140), (57, 3025120), (60, 2873864), (70, 2463312), (73, 2362080), (74, 2330160), (76, 2268840), (80, 2155398), (84, 2052760), (95, 1815072), (96, 1796165), (105, 1642208), (111, 1553440), (112, 1539570), (114, 1512560), (120, 1436932), (133, 1296480), (140, 1231656), (146, 1181040), (148, 1165080), (152, 1134420), (160, 1077699), (168, 1026380), (185, 932064), (190, 907536), (210, 821104), (219, 787360), (222, 776720), (224, 769785), (228, 756280), (240, 718466), (259, 665760), (266, 648240), (280, 615828), (285, 605024), (292, 590520), (296, 582540), (304, 567210), (336, 513190), (365, 472416), (370, 466032), (380, 453768), (399, 432160), (420, 410552), (438, 393680), (444, 388360), (456, 378140), (480, 359233), (511, 337440), (518, 332880), (532, 324120), (555, 310688), (560, 307914), (570, 302512), (584, 295260), (592, 291270), (608, 283605), (665, 259296), (672, 256595), (703, 245280), (730, 236208), (740, 233016), (760, 226884), (777, 221920), (798, 216080), (840, 205276), (876, 196840), (888, 194180), (912, 189070), (1022, 168720), (1036, 166440), (1064, 162060), (1095, 157472), (1110, 155344), (1120, 153957), (1140, 151256), (1168, 147630), (1184, 145635), (1295, 133152), (1330, 129648), (1387, 124320), (1406, 122640), (1460, 118104), (1480, 116508), (1520, 113442), (1533, 112480), (1554, 110960), (1596, 108040), (1680, 102638), (1752, 98420), (1776, 97090), (1824, 94535), (1995, 86432), (2044, 84360), (2072, 83220), (2109, 81760), (2128, 81030), (2190, 78736), (2220, 77672), (2280, 75628), (2336, 73815), (2555, 67488), (2590, 66576), (2660, 64824), (2701, 63840), (2774, 62160), (2812, 61320), (2920, 59052), (2960, 58254), (3040, 56721), (3066, 56240), (3108, 55480), (3192, 54020), (3360, 51319), (3504, 49210), (3515, 49056), (3552, 48545), (3885, 44384), (3990, 43216), (4088, 42180), (4144, 41610), (4161, 41440), (4218, 40880), (4256, 40515), (4380, 39368), (4440, 38836), (4560, 37814), (4921, 35040), (5110, 33744), (5180, 33288), (5320, 32412), (5402, 31920), (5548, 31080), (5624, 30660), (5840, 29526), (5920, 29127), (6132, 28120), (6216, 27740), (6384, 27010), (6935, 24864), (7008, 24605), (7030, 24528), (7665, 22496), (7770, 22192), (7980, 21608), (8103, 21280), (8176, 21090), (8288, 20805), (8322, 20720), (8436, 20440), (8760, 19684), (8880, 19418), (9120, 18907), (9709, 17760), (9842, 17520), (10220, 16872), (10360, 16644), (10545, 16352), (10640, 16206), (10804, 15960), (11096, 15540), (11248, 15330), (11680, 14763), (12264, 14060), (12432, 13870), (12768, 13505)]