21717350400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8369

約数の個数: 288

約数和(自身を含む): 76026852720

約数和(自身を除く): 54309502320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1024, 1088, 1200, 1275, 1280, 1360, 1536, 1600, 1632, 1700, 1920, 2040, 2048, 2176, 2400, 2550, 2560, 2720, 3072, 3200, 3264, 3400, 3840, 4080, 4352, 4800, 5100, 5120, 5440, 6144, 6400, 6528, 6800, 7680, 8160, 8317, 8704, 9600, 10200, 10240, 10880, 12800, 13056, 13600, 15360, 16320, 16634, 17408, 19200, 20400, 21760, 24951, 25600, 26112, 27200, 30720, 32640, 33268, 34816, 38400, 40800, 41585, 43520, 49902, 51200, 52224, 54400, 65280, 66536, 76800, 81600, 83170, 87040, 99804, 104448, 108800, 124755, 130560, 133072, 141389, 153600, 163200, 166340, 174080, 199608, 207925, 217600, 249510, 261120, 266144, 282778, 326400, 332680, 399216, 415850, 424167, 435200, 499020, 522240, 532288, 565556, 623775, 652800, 665360, 706945, 798432, 831700, 848334, 870400, 998040, 1064576, 1131112, 1247550, 1305600, 1330720, 1413890, 1596864, 1663400, 1696668, 1996080, 2120835, 2129152, 2262224, 2495100, 2611200, 2661440, 2827780, 3193728, 3326800, 3393336, 3534725, 3992160, 4241670, 4258304, 4524448, 4990200, 5322880, 5655560, 6387456, 6653600, 6786672, 7069450, 7984320, 8483340, 8516608, 9048896, 9980400, 10604175, 10645760, 11311120, 12774912, 13307200, 13573344, 14138900, 15968640, 16966680, 17033216, 18097792, 19960800, 21208350, 21291520, 22622240, 25549824, 26614400, 27146688, 28277800, 31937280, 33933360, 36195584, 39921600, 42416700, 42583040, 45244480, 51099648, 53228800, 54293376, 56555600, 63874560, 67866720, 72391168, 79843200, 84833400, 85166080, 90488960, 106457600, 108586752, 113111200, 127749120, 135733440, 144782336, 159686400, 169666800, 180977920, 212915200, 217173504, 226222400, 255498240, 271466880, 289564672, 319372800, 339333600, 361955840, 425830400, 434347008, 452444800, 542933760, 638745600, 678667200, 723911680, 868694016, 904889600, 1085867520, 1277491200, 1357334400, 1447823360, 1809779200, 2171735040, 2714668800, 3619558400, 4343470080, 5429337600, 7239116800, 10858675200, 21717350400]

約数ペア:

[(1, 21717350400), (2, 10858675200), (3, 7239116800), (4, 5429337600), (5, 4343470080), (6, 3619558400), (8, 2714668800), (10, 2171735040), (12, 1809779200), (15, 1447823360), (16, 1357334400), (17, 1277491200), (20, 1085867520), (24, 904889600), (25, 868694016), (30, 723911680), (32, 678667200), (34, 638745600), (40, 542933760), (48, 452444800), (50, 434347008), (51, 425830400), (60, 361955840), (64, 339333600), (68, 319372800), (75, 289564672), (80, 271466880), (85, 255498240), (96, 226222400), (100, 217173504), (102, 212915200), (120, 180977920), (128, 169666800), (136, 159686400), (150, 144782336), (160, 135733440), (170, 127749120), (192, 113111200), (200, 108586752), (204, 106457600), (240, 90488960), (255, 85166080), (256, 84833400), (272, 79843200), (300, 72391168), (320, 67866720), (340, 63874560), (384, 56555600), (400, 54293376), (408, 53228800), (425, 51099648), (480, 45244480), (510, 42583040), (512, 42416700), (544, 39921600), (600, 36195584), (640, 33933360), (680, 31937280), (768, 28277800), (800, 27146688), (816, 26614400), (850, 25549824), (960, 22622240), (1020, 21291520), (1024, 21208350), (1088, 19960800), (1200, 18097792), (1275, 17033216), (1280, 16966680), (1360, 15968640), (1536, 14138900), (1600, 13573344), (1632, 13307200), (1700, 12774912), (1920, 11311120), (2040, 10645760), (2048, 10604175), (2176, 9980400), (2400, 9048896), (2550, 8516608), (2560, 8483340), (2720, 7984320), (3072, 7069450), (3200, 6786672), (3264, 6653600), (3400, 6387456), (3840, 5655560), (4080, 5322880), (4352, 4990200), (4800, 4524448), (5100, 4258304), (5120, 4241670), (5440, 3992160), (6144, 3534725), (6400, 3393336), (6528, 3326800), (6800, 3193728), (7680, 2827780), (8160, 2661440), (8317, 2611200), (8704, 2495100), (9600, 2262224), (10200, 2129152), (10240, 2120835), (10880, 1996080), (12800, 1696668), (13056, 1663400), (13600, 1596864), (15360, 1413890), (16320, 1330720), (16634, 1305600), (17408, 1247550), (19200, 1131112), (20400, 1064576), (21760, 998040), (24951, 870400), (25600, 848334), (26112, 831700), (27200, 798432), (30720, 706945), (32640, 665360), (33268, 652800), (34816, 623775), (38400, 565556), (40800, 532288), (41585, 522240), (43520, 499020), (49902, 435200), (51200, 424167), (52224, 415850), (54400, 399216), (65280, 332680), (66536, 326400), (76800, 282778), (81600, 266144), (83170, 261120), (87040, 249510), (99804, 217600), (104448, 207925), (108800, 199608), (124755, 174080), (130560, 166340), (133072, 163200), (141389, 153600)]