979025920

素因数分解:

$2^{14}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 2689515360

約数和(自身を除く): 1710489440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 37, 38, 40, 64, 68, 74, 76, 80, 85, 95, 128, 136, 148, 152, 160, 170, 185, 190, 256, 272, 296, 304, 320, 323, 340, 370, 380, 512, 544, 592, 608, 629, 640, 646, 680, 703, 740, 760, 1024, 1088, 1184, 1216, 1258, 1280, 1292, 1360, 1406, 1480, 1520, 1615, 2048, 2176, 2368, 2432, 2516, 2560, 2584, 2720, 2812, 2960, 3040, 3145, 3230, 3515, 4096, 4352, 4736, 4864, 5032, 5120, 5168, 5440, 5624, 5920, 6080, 6290, 6460, 7030, 8192, 8704, 9472, 9728, 10064, 10240, 10336, 10880, 11248, 11840, 11951, 12160, 12580, 12920, 14060, 16384, 17408, 18944, 19456, 20128, 20480, 20672, 21760, 22496, 23680, 23902, 24320, 25160, 25840, 28120, 34816, 37888, 38912, 40256, 40960, 41344, 43520, 44992, 47360, 47804, 48640, 50320, 51680, 56240, 59755, 69632, 75776, 77824, 80512, 81920, 82688, 87040, 89984, 94720, 95608, 97280, 100640, 103360, 112480, 119510, 139264, 151552, 155648, 161024, 165376, 174080, 179968, 189440, 191216, 194560, 201280, 206720, 224960, 239020, 278528, 303104, 311296, 322048, 330752, 348160, 359936, 378880, 382432, 389120, 402560, 413440, 449920, 478040, 606208, 644096, 661504, 696320, 719872, 757760, 764864, 778240, 805120, 826880, 899840, 956080, 1288192, 1323008, 1392640, 1439744, 1515520, 1529728, 1556480, 1610240, 1653760, 1799680, 1912160, 2576384, 2646016, 2879488, 3031040, 3059456, 3220480, 3307520, 3599360, 3824320, 5152768, 5292032, 5758976, 6118912, 6440960, 6615040, 7198720, 7648640, 10305536, 11517952, 12237824, 12881920, 13230080, 14397440, 15297280, 24475648, 25763840, 26460160, 28794880, 30594560, 48951296, 51527680, 57589760, 61189120, 97902592, 122378240, 195805184, 244756480, 489512960, 979025920]

約数ペア:

[(1, 979025920), (2, 489512960), (4, 244756480), (5, 195805184), (8, 122378240), (10, 97902592), (16, 61189120), (17, 57589760), (19, 51527680), (20, 48951296), (32, 30594560), (34, 28794880), (37, 26460160), (38, 25763840), (40, 24475648), (64, 15297280), (68, 14397440), (74, 13230080), (76, 12881920), (80, 12237824), (85, 11517952), (95, 10305536), (128, 7648640), (136, 7198720), (148, 6615040), (152, 6440960), (160, 6118912), (170, 5758976), (185, 5292032), (190, 5152768), (256, 3824320), (272, 3599360), (296, 3307520), (304, 3220480), (320, 3059456), (323, 3031040), (340, 2879488), (370, 2646016), (380, 2576384), (512, 1912160), (544, 1799680), (592, 1653760), (608, 1610240), (629, 1556480), (640, 1529728), (646, 1515520), (680, 1439744), (703, 1392640), (740, 1323008), (760, 1288192), (1024, 956080), (1088, 899840), (1184, 826880), (1216, 805120), (1258, 778240), (1280, 764864), (1292, 757760), (1360, 719872), (1406, 696320), (1480, 661504), (1520, 644096), (1615, 606208), (2048, 478040), (2176, 449920), (2368, 413440), (2432, 402560), (2516, 389120), (2560, 382432), (2584, 378880), (2720, 359936), (2812, 348160), (2960, 330752), (3040, 322048), (3145, 311296), (3230, 303104), (3515, 278528), (4096, 239020), (4352, 224960), (4736, 206720), (4864, 201280), (5032, 194560), (5120, 191216), (5168, 189440), (5440, 179968), (5624, 174080), (5920, 165376), (6080, 161024), (6290, 155648), (6460, 151552), (7030, 139264), (8192, 119510), (8704, 112480), (9472, 103360), (9728, 100640), (10064, 97280), (10240, 95608), (10336, 94720), (10880, 89984), (11248, 87040), (11840, 82688), (11951, 81920), (12160, 80512), (12580, 77824), (12920, 75776), (14060, 69632), (16384, 59755), (17408, 56240), (18944, 51680), (19456, 50320), (20128, 48640), (20480, 47804), (20672, 47360), (21760, 44992), (22496, 43520), (23680, 41344), (23902, 40960), (24320, 40256), (25160, 38912), (25840, 37888), (28120, 34816)]