416954720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4133

約数の個数: 144

約数和(自身を含む): 1234327248

約数和(自身を除く): 817372528

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3185, 3640, 3920, 4091, 5096, 6370, 7280, 7840, 8182, 10192, 12740, 14560, 16364, 20384, 20455, 25480, 28637, 32728, 40910, 50960, 53183, 57274, 65456, 81820, 101920, 106366, 114548, 130912, 143185, 163640, 200459, 212732, 229096, 265915, 286370, 327280, 372281, 400918, 425464, 458192, 531830, 572740, 654560, 744562, 801836, 850928, 916384, 1002295, 1063660, 1145480, 1489124, 1603672, 1701856, 1861405, 2004590, 2127320, 2290960, 2605967, 2978248, 3207344, 3722810, 4009180, 4254640, 4581920, 5211934, 5956496, 6414688, 7445620, 8018360, 8509280, 10423868, 11912992, 13029835, 14891240, 16036720, 20847736, 26059670, 29782480, 32073440, 41695472, 52119340, 59564960, 83390944, 104238680, 208477360, 416954720]

約数ペア:

[(1, 416954720), (2, 208477360), (4, 104238680), (5, 83390944), (7, 59564960), (8, 52119340), (10, 41695472), (13, 32073440), (14, 29782480), (16, 26059670), (20, 20847736), (26, 16036720), (28, 14891240), (32, 13029835), (35, 11912992), (40, 10423868), (49, 8509280), (52, 8018360), (56, 7445620), (65, 6414688), (70, 5956496), (80, 5211934), (91, 4581920), (98, 4254640), (104, 4009180), (112, 3722810), (130, 3207344), (140, 2978248), (160, 2605967), (182, 2290960), (196, 2127320), (208, 2004590), (224, 1861405), (245, 1701856), (260, 1603672), (280, 1489124), (364, 1145480), (392, 1063660), (416, 1002295), (455, 916384), (490, 850928), (520, 801836), (560, 744562), (637, 654560), (728, 572740), (784, 531830), (910, 458192), (980, 425464), (1040, 400918), (1120, 372281), (1274, 327280), (1456, 286370), (1568, 265915), (1820, 229096), (1960, 212732), (2080, 200459), (2548, 163640), (2912, 143185), (3185, 130912), (3640, 114548), (3920, 106366), (4091, 101920), (5096, 81820), (6370, 65456), (7280, 57274), (7840, 53183), (8182, 50960), (10192, 40910), (12740, 32728), (14560, 28637), (16364, 25480), (20384, 20455)]