464309440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 224

約数和(自身を含む): 1362821760

約数和(自身を除く): 898512320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 89, 112, 119, 136, 137, 140, 160, 170, 178, 224, 238, 272, 274, 280, 320, 340, 356, 445, 448, 476, 544, 548, 560, 595, 623, 680, 685, 712, 890, 952, 959, 1088, 1096, 1120, 1190, 1246, 1360, 1370, 1424, 1513, 1780, 1904, 1918, 2192, 2240, 2329, 2380, 2492, 2720, 2740, 2848, 3026, 3115, 3560, 3808, 3836, 4384, 4658, 4760, 4795, 4984, 5440, 5480, 5696, 6052, 6230, 7120, 7565, 7616, 7672, 8768, 9316, 9520, 9590, 9968, 10591, 10960, 11645, 12104, 12193, 12460, 14240, 15130, 15344, 16303, 18632, 19040, 19180, 19936, 21182, 21920, 23290, 24208, 24386, 24920, 28480, 30260, 30688, 32606, 37264, 38080, 38360, 39872, 42364, 43840, 46580, 48416, 48772, 49840, 52955, 60520, 60965, 61376, 65212, 74528, 76720, 81515, 84728, 85351, 93160, 96832, 97544, 99680, 105910, 121040, 121930, 130424, 149056, 153440, 163030, 169456, 170702, 186320, 195088, 199360, 207281, 211820, 242080, 243860, 260848, 306880, 326060, 338912, 341404, 372640, 390176, 414562, 423640, 426755, 484160, 487720, 521696, 652120, 677824, 682808, 745280, 780352, 829124, 847280, 853510, 975440, 1036405, 1043392, 1304240, 1365616, 1450967, 1658248, 1694560, 1707020, 1950880, 2072810, 2608480, 2731232, 2901934, 3316496, 3389120, 3414040, 3901760, 4145620, 5216960, 5462464, 5803868, 6632992, 6828080, 7254835, 8291240, 11607736, 13265984, 13656160, 14509670, 16582480, 23215472, 27312320, 29019340, 33164960, 46430944, 58038680, 66329920, 92861888, 116077360, 232154720, 464309440]

約数ペア:

[(1, 464309440), (2, 232154720), (4, 116077360), (5, 92861888), (7, 66329920), (8, 58038680), (10, 46430944), (14, 33164960), (16, 29019340), (17, 27312320), (20, 23215472), (28, 16582480), (32, 14509670), (34, 13656160), (35, 13265984), (40, 11607736), (56, 8291240), (64, 7254835), (68, 6828080), (70, 6632992), (80, 5803868), (85, 5462464), (89, 5216960), (112, 4145620), (119, 3901760), (136, 3414040), (137, 3389120), (140, 3316496), (160, 2901934), (170, 2731232), (178, 2608480), (224, 2072810), (238, 1950880), (272, 1707020), (274, 1694560), (280, 1658248), (320, 1450967), (340, 1365616), (356, 1304240), (445, 1043392), (448, 1036405), (476, 975440), (544, 853510), (548, 847280), (560, 829124), (595, 780352), (623, 745280), (680, 682808), (685, 677824), (712, 652120), (890, 521696), (952, 487720), (959, 484160), (1088, 426755), (1096, 423640), (1120, 414562), (1190, 390176), (1246, 372640), (1360, 341404), (1370, 338912), (1424, 326060), (1513, 306880), (1780, 260848), (1904, 243860), (1918, 242080), (2192, 211820), (2240, 207281), (2329, 199360), (2380, 195088), (2492, 186320), (2720, 170702), (2740, 169456), (2848, 163030), (3026, 153440), (3115, 149056), (3560, 130424), (3808, 121930), (3836, 121040), (4384, 105910), (4658, 99680), (4760, 97544), (4795, 96832), (4984, 93160), (5440, 85351), (5480, 84728), (5696, 81515), (6052, 76720), (6230, 74528), (7120, 65212), (7565, 61376), (7616, 60965), (7672, 60520), (8768, 52955), (9316, 49840), (9520, 48772), (9590, 48416), (9968, 46580), (10591, 43840), (10960, 42364), (11645, 39872), (12104, 38360), (12193, 38080), (12460, 37264), (14240, 32606), (15130, 30688), (15344, 30260), (16303, 28480), (18632, 24920), (19040, 24386), (19180, 24208), (19936, 23290), (21182, 21920)]