1366789120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 176

約数和(自身を含む): 3565513728

約数和(自身を除く): 2198724608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 128, 136, 160, 164, 170, 205, 256, 272, 320, 328, 340, 383, 410, 512, 544, 640, 656, 680, 697, 766, 820, 1024, 1088, 1280, 1312, 1360, 1394, 1532, 1640, 1915, 2176, 2560, 2624, 2720, 2788, 3064, 3280, 3485, 3830, 4352, 5120, 5248, 5440, 5576, 6128, 6511, 6560, 6970, 7660, 8704, 10496, 10880, 11152, 12256, 13022, 13120, 13940, 15320, 15703, 17408, 20992, 21760, 22304, 24512, 26044, 26240, 27880, 30640, 31406, 32555, 41984, 43520, 44608, 49024, 52088, 52480, 55760, 61280, 62812, 65110, 78515, 87040, 89216, 98048, 104176, 104960, 111520, 122560, 125624, 130220, 157030, 178432, 196096, 208352, 209920, 223040, 245120, 251248, 260440, 266951, 314060, 356864, 392192, 416704, 446080, 490240, 502496, 520880, 533902, 628120, 713728, 833408, 892160, 980480, 1004992, 1041760, 1067804, 1256240, 1334755, 1666816, 1784320, 1960960, 2009984, 2083520, 2135608, 2512480, 2669510, 3333632, 3568640, 4019968, 4167040, 4271216, 5024960, 5339020, 6667264, 8039936, 8334080, 8542432, 10049920, 10678040, 16079872, 16668160, 17084864, 20099840, 21356080, 33336320, 34169728, 40199680, 42712160, 68339456, 80399360, 85424320, 136678912, 170848640, 273357824, 341697280, 683394560, 1366789120]

約数ペア:

[(1, 1366789120), (2, 683394560), (4, 341697280), (5, 273357824), (8, 170848640), (10, 136678912), (16, 85424320), (17, 80399360), (20, 68339456), (32, 42712160), (34, 40199680), (40, 34169728), (41, 33336320), (64, 21356080), (68, 20099840), (80, 17084864), (82, 16668160), (85, 16079872), (128, 10678040), (136, 10049920), (160, 8542432), (164, 8334080), (170, 8039936), (205, 6667264), (256, 5339020), (272, 5024960), (320, 4271216), (328, 4167040), (340, 4019968), (383, 3568640), (410, 3333632), (512, 2669510), (544, 2512480), (640, 2135608), (656, 2083520), (680, 2009984), (697, 1960960), (766, 1784320), (820, 1666816), (1024, 1334755), (1088, 1256240), (1280, 1067804), (1312, 1041760), (1360, 1004992), (1394, 980480), (1532, 892160), (1640, 833408), (1915, 713728), (2176, 628120), (2560, 533902), (2624, 520880), (2720, 502496), (2788, 490240), (3064, 446080), (3280, 416704), (3485, 392192), (3830, 356864), (4352, 314060), (5120, 266951), (5248, 260440), (5440, 251248), (5576, 245120), (6128, 223040), (6511, 209920), (6560, 208352), (6970, 196096), (7660, 178432), (8704, 157030), (10496, 130220), (10880, 125624), (11152, 122560), (12256, 111520), (13022, 104960), (13120, 104176), (13940, 98048), (15320, 89216), (15703, 87040), (17408, 78515), (20992, 65110), (21760, 62812), (22304, 61280), (24512, 55760), (26044, 52480), (26240, 52088), (27880, 49024), (30640, 44608), (31406, 43520), (32555, 41984)]