401667840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 432

約数和(自身を含む): 1687428288

約数和(自身を除く): 1285760448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 293, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 586, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 879, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1172, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1465, 1530, 1632, 1680, 1758, 1785, 1792, 1904, 1920, 2016, 2040, 2051, 2142, 2176, 2240, 2304, 2344, 2380, 2448, 2520, 2637, 2688, 2720, 2856, 2880, 2930, 3060, 3264, 3360, 3516, 3570, 3808, 3840, 4032, 4080, 4102, 4284, 4352, 4395, 4480, 4688, 4760, 4896, 4981, 5040, 5274, 5355, 5376, 5440, 5712, 5760, 5860, 6120, 6153, 6528, 6720, 7032, 7140, 7616, 8064, 8160, 8204, 8568, 8790, 8960, 9376, 9520, 9792, 9962, 10080, 10255, 10548, 10710, 10880, 11424, 11520, 11720, 12240, 12306, 13056, 13185, 13440, 14064, 14280, 14943, 15232, 16128, 16320, 16408, 17136, 17580, 18459, 18752, 19040, 19584, 19924, 20160, 20510, 21096, 21420, 21760, 22848, 23440, 24480, 24612, 24905, 26370, 26880, 28128, 28560, 29886, 30464, 30765, 32640, 32816, 34272, 34867, 35160, 36918, 37504, 38080, 39168, 39848, 40320, 41020, 42192, 42840, 44829, 45696, 46880, 48960, 49224, 49810, 52740, 56256, 57120, 59772, 61530, 65280, 65632, 68544, 69734, 70320, 73836, 74715, 75008, 76160, 79696, 80640, 82040, 84384, 85680, 89658, 91392, 92295, 93760, 97920, 98448, 99620, 104601, 105480, 112512, 114240, 119544, 123060, 131264, 137088, 139468, 140640, 147672, 149430, 152320, 159392, 164080, 168768, 171360, 174335, 179316, 184590, 187520, 195840, 196896, 199240, 209202, 210960, 224145, 225024, 228480, 239088, 246120, 262528, 274176, 278936, 281280, 295344, 298860, 313803, 318784, 328160, 337536, 342720, 348670, 358632, 369180, 375040, 393792, 398480, 418404, 421920, 448290, 456960, 478176, 492240, 523005, 525056, 557872, 562560, 590688, 597720, 627606, 637568, 656320, 675072, 685440, 697340, 717264, 738360, 787584, 796960, 836808, 843840, 896580, 956352, 984480, 1046010, 1115744, 1125120, 1181376, 1195440, 1255212, 1275136, 1312640, 1370880, 1394680, 1434528, 1476720, 1569015, 1575168, 1593920, 1673616, 1687680, 1793160, 1912704, 1968960, 2092020, 2231488, 2362752, 2390880, 2510424, 2625280, 2789360, 2869056, 2953440, 3138030, 3187840, 3347232, 3375360, 3586320, 3825408, 3937920, 4184040, 4462976, 4725504, 4781760, 5020848, 5578720, 5738112, 5906880, 6276060, 6375680, 6694464, 7172640, 7875840, 8368080, 8925952, 9563520, 10041696, 11157440, 11476224, 11813760, 12552120, 13388928, 14345280, 16736160, 19127040, 20083392, 22314880, 23627520, 25104240, 26777856, 28690560, 33472320, 40166784, 44629760, 50208480, 57381120, 66944640, 80333568, 100416960, 133889280, 200833920, 401667840]

約数ペア:

[(1, 401667840), (2, 200833920), (3, 133889280), (4, 100416960), (5, 80333568), (6, 66944640), (7, 57381120), (8, 50208480), (9, 44629760), (10, 40166784), (12, 33472320), (14, 28690560), (15, 26777856), (16, 25104240), (17, 23627520), (18, 22314880), (20, 20083392), (21, 19127040), (24, 16736160), (28, 14345280), (30, 13388928), (32, 12552120), (34, 11813760), (35, 11476224), (36, 11157440), (40, 10041696), (42, 9563520), (45, 8925952), (48, 8368080), (51, 7875840), (56, 7172640), (60, 6694464), (63, 6375680), (64, 6276060), (68, 5906880), (70, 5738112), (72, 5578720), (80, 5020848), (84, 4781760), (85, 4725504), (90, 4462976), (96, 4184040), (102, 3937920), (105, 3825408), (112, 3586320), (119, 3375360), (120, 3347232), (126, 3187840), (128, 3138030), (136, 2953440), (140, 2869056), (144, 2789360), (153, 2625280), (160, 2510424), (168, 2390880), (170, 2362752), (180, 2231488), (192, 2092020), (204, 1968960), (210, 1912704), (224, 1793160), (238, 1687680), (240, 1673616), (252, 1593920), (255, 1575168), (256, 1569015), (272, 1476720), (280, 1434528), (288, 1394680), (293, 1370880), (306, 1312640), (315, 1275136), (320, 1255212), (336, 1195440), (340, 1181376), (357, 1125120), (360, 1115744), (384, 1046010), (408, 984480), (420, 956352), (448, 896580), (476, 843840), (480, 836808), (504, 796960), (510, 787584), (544, 738360), (560, 717264), (576, 697340), (586, 685440), (595, 675072), (612, 656320), (630, 637568), (640, 627606), (672, 597720), (680, 590688), (714, 562560), (720, 557872), (765, 525056), (768, 523005), (816, 492240), (840, 478176), (879, 456960), (896, 448290), (952, 421920), (960, 418404), (1008, 398480), (1020, 393792), (1071, 375040), (1088, 369180), (1120, 358632), (1152, 348670), (1172, 342720), (1190, 337536), (1224, 328160), (1260, 318784), (1280, 313803), (1344, 298860), (1360, 295344), (1428, 281280), (1440, 278936), (1465, 274176), (1530, 262528), (1632, 246120), (1680, 239088), (1758, 228480), (1785, 225024), (1792, 224145), (1904, 210960), (1920, 209202), (2016, 199240), (2040, 196896), (2051, 195840), (2142, 187520), (2176, 184590), (2240, 179316), (2304, 174335), (2344, 171360), (2380, 168768), (2448, 164080), (2520, 159392), (2637, 152320), (2688, 149430), (2720, 147672), (2856, 140640), (2880, 139468), (2930, 137088), (3060, 131264), (3264, 123060), (3360, 119544), (3516, 114240), (3570, 112512), (3808, 105480), (3840, 104601), (4032, 99620), (4080, 98448), (4102, 97920), (4284, 93760), (4352, 92295), (4395, 91392), (4480, 89658), (4688, 85680), (4760, 84384), (4896, 82040), (4981, 80640), (5040, 79696), (5274, 76160), (5355, 75008), (5376, 74715), (5440, 73836), (5712, 70320), (5760, 69734), (5860, 68544), (6120, 65632), (6153, 65280), (6528, 61530), (6720, 59772), (7032, 57120), (7140, 56256), (7616, 52740), (8064, 49810), (8160, 49224), (8204, 48960), (8568, 46880), (8790, 45696), (8960, 44829), (9376, 42840), (9520, 42192), (9792, 41020), (9962, 40320), (10080, 39848), (10255, 39168), (10548, 38080), (10710, 37504), (10880, 36918), (11424, 35160), (11520, 34867), (11720, 34272), (12240, 32816), (12306, 32640), (13056, 30765), (13185, 30464), (13440, 29886), (14064, 28560), (14280, 28128), (14943, 26880), (15232, 26370), (16128, 24905), (16320, 24612), (16408, 24480), (17136, 23440), (17580, 22848), (18459, 21760), (18752, 21420), (19040, 21096), (19584, 20510), (19924, 20160)]