1141911680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2847

約数の個数: 192

約数和(自身を含む): 3421073880

約数和(自身を除く): 2279162200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1456, 1568, 1664, 1820, 1960, 2080, 2240, 2548, 2801, 2912, 3136, 3185, 3640, 3920, 4160, 4480, 5096, 5602, 5824, 6272, 6370, 7280, 7840, 8320, 10192, 11204, 11648, 12740, 14005, 14560, 15680, 19607, 20384, 22408, 25480, 28010, 29120, 31360, 36413, 39214, 40768, 44816, 50960, 56020, 58240, 72826, 78428, 81536, 89632, 98035, 101920, 112040, 137249, 145652, 156856, 179264, 182065, 196070, 203840, 224080, 254891, 274498, 291304, 313712, 358528, 364130, 392140, 407680, 448160, 509782, 548996, 582608, 627424, 686245, 728260, 784280, 896320, 1019564, 1097992, 1165216, 1254848, 1274455, 1372490, 1456520, 1568560, 1784237, 1792640, 2039128, 2195984, 2330432, 2509696, 2548910, 2744980, 2913040, 3137120, 3568474, 4078256, 4391968, 4660864, 5097820, 5489960, 5826080, 6274240, 7136948, 8156512, 8783936, 8921185, 10195640, 10979920, 11652160, 12548480, 14273896, 16313024, 17567872, 17842370, 20391280, 21959840, 23304320, 28547792, 32626048, 35684740, 40782560, 43919680, 57095584, 71369480, 81565120, 87839360, 114191168, 142738960, 163130240, 228382336, 285477920, 570955840, 1141911680]

約数ペア:

[(1, 1141911680), (2, 570955840), (4, 285477920), (5, 228382336), (7, 163130240), (8, 142738960), (10, 114191168), (13, 87839360), (14, 81565120), (16, 71369480), (20, 57095584), (26, 43919680), (28, 40782560), (32, 35684740), (35, 32626048), (40, 28547792), (49, 23304320), (52, 21959840), (56, 20391280), (64, 17842370), (65, 17567872), (70, 16313024), (80, 14273896), (91, 12548480), (98, 11652160), (104, 10979920), (112, 10195640), (128, 8921185), (130, 8783936), (140, 8156512), (160, 7136948), (182, 6274240), (196, 5826080), (208, 5489960), (224, 5097820), (245, 4660864), (260, 4391968), (280, 4078256), (320, 3568474), (364, 3137120), (392, 2913040), (416, 2744980), (448, 2548910), (455, 2509696), (490, 2330432), (520, 2195984), (560, 2039128), (637, 1792640), (640, 1784237), (728, 1568560), (784, 1456520), (832, 1372490), (896, 1274455), (910, 1254848), (980, 1165216), (1040, 1097992), (1120, 1019564), (1274, 896320), (1456, 784280), (1568, 728260), (1664, 686245), (1820, 627424), (1960, 582608), (2080, 548996), (2240, 509782), (2548, 448160), (2801, 407680), (2912, 392140), (3136, 364130), (3185, 358528), (3640, 313712), (3920, 291304), (4160, 274498), (4480, 254891), (5096, 224080), (5602, 203840), (5824, 196070), (6272, 182065), (6370, 179264), (7280, 156856), (7840, 145652), (8320, 137249), (10192, 112040), (11204, 101920), (11648, 98035), (12740, 89632), (14005, 81536), (14560, 78428), (15680, 72826), (19607, 58240), (20384, 56020), (22408, 50960), (25480, 44816), (28010, 40768), (29120, 39214), (31360, 36413)]