81192661088

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1383

約数の個数: 240

約数和(自身を含む): 211689273600

約数和(自身を除く): 130496612512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 121, 133, 152, 154, 176, 209, 224, 242, 266, 304, 308, 352, 418, 484, 532, 608, 616, 836, 847, 968, 1064, 1232, 1303, 1331, 1463, 1672, 1694, 1936, 2128, 2299, 2464, 2606, 2662, 2926, 3344, 3388, 3872, 4256, 4598, 5212, 5324, 5852, 6688, 6776, 9121, 9196, 9317, 10424, 10648, 11704, 13552, 14333, 14641, 16093, 18242, 18392, 18634, 20848, 21296, 23408, 24757, 25289, 27104, 28666, 29282, 32186, 36484, 36784, 37268, 41696, 42592, 46816, 49514, 50578, 57332, 58564, 64372, 72968, 73568, 74536, 99028, 100331, 101156, 102487, 114664, 117128, 128744, 145936, 149072, 157663, 173299, 177023, 198056, 200662, 202312, 204974, 229328, 234256, 257488, 272327, 278179, 291872, 298144, 315326, 346598, 354046, 396112, 401324, 404624, 409948, 458656, 468512, 514976, 544654, 556358, 630652, 693196, 708092, 792224, 802648, 809248, 819896, 1089308, 1103641, 1112716, 1261304, 1386392, 1416184, 1605296, 1639792, 1734293, 1906289, 1947253, 2178616, 2207282, 2225432, 2522608, 2772784, 2832368, 2995597, 3210592, 3279584, 3468586, 3812578, 3894506, 4357232, 4414564, 4450864, 5045216, 5545568, 5664736, 5991194, 6937172, 7625156, 7789012, 8714464, 8829128, 8901728, 11982388, 12140051, 13874344, 15250312, 15578024, 17658256, 19077223, 20969179, 23964776, 24280102, 27748688, 30500624, 31156048, 32951567, 35316512, 38154446, 41938358, 47929552, 48560204, 55497376, 61001248, 62312096, 65903134, 76308892, 83876716, 95859104, 97120408, 131806268, 133540561, 152617784, 167753432, 194240816, 230660969, 263612536, 267081122, 305235568, 335506864, 362467237, 388481632, 461321938, 527225072, 534162244, 610471136, 671013728, 724934474, 922643876, 1054450144, 1068324488, 1449868948, 1845287752, 2136648976, 2537270659, 2899737896, 3690575504, 4273297952, 5074541318, 5799475792, 7381151008, 10149082636, 11598951584, 20298165272, 40596330544, 81192661088]

約数ペア:

[(1, 81192661088), (2, 40596330544), (4, 20298165272), (7, 11598951584), (8, 10149082636), (11, 7381151008), (14, 5799475792), (16, 5074541318), (19, 4273297952), (22, 3690575504), (28, 2899737896), (32, 2537270659), (38, 2136648976), (44, 1845287752), (56, 1449868948), (76, 1068324488), (77, 1054450144), (88, 922643876), (112, 724934474), (121, 671013728), (133, 610471136), (152, 534162244), (154, 527225072), (176, 461321938), (209, 388481632), (224, 362467237), (242, 335506864), (266, 305235568), (304, 267081122), (308, 263612536), (352, 230660969), (418, 194240816), (484, 167753432), (532, 152617784), (608, 133540561), (616, 131806268), (836, 97120408), (847, 95859104), (968, 83876716), (1064, 76308892), (1232, 65903134), (1303, 62312096), (1331, 61001248), (1463, 55497376), (1672, 48560204), (1694, 47929552), (1936, 41938358), (2128, 38154446), (2299, 35316512), (2464, 32951567), (2606, 31156048), (2662, 30500624), (2926, 27748688), (3344, 24280102), (3388, 23964776), (3872, 20969179), (4256, 19077223), (4598, 17658256), (5212, 15578024), (5324, 15250312), (5852, 13874344), (6688, 12140051), (6776, 11982388), (9121, 8901728), (9196, 8829128), (9317, 8714464), (10424, 7789012), (10648, 7625156), (11704, 6937172), (13552, 5991194), (14333, 5664736), (14641, 5545568), (16093, 5045216), (18242, 4450864), (18392, 4414564), (18634, 4357232), (20848, 3894506), (21296, 3812578), (23408, 3468586), (24757, 3279584), (25289, 3210592), (27104, 2995597), (28666, 2832368), (29282, 2772784), (32186, 2522608), (36484, 2225432), (36784, 2207282), (37268, 2178616), (41696, 1947253), (42592, 1906289), (46816, 1734293), (49514, 1639792), (50578, 1605296), (57332, 1416184), (58564, 1386392), (64372, 1261304), (72968, 1112716), (73568, 1103641), (74536, 1089308), (99028, 819896), (100331, 809248), (101156, 802648), (102487, 792224), (114664, 708092), (117128, 693196), (128744, 630652), (145936, 556358), (149072, 544654), (157663, 514976), (173299, 468512), (177023, 458656), (198056, 409948), (200662, 404624), (202312, 401324), (204974, 396112), (229328, 354046), (234256, 346598), (257488, 315326), (272327, 298144), (278179, 291872)]