1620930432

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1063}}^1$

素因数の和:1129

約数の個数: 192

約数和(自身を含む): 4961900160

約数和(自身を除く): 3340969728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 361, 384, 418, 456, 528, 608, 627, 704, 722, 836, 912, 1056, 1063, 1083, 1216, 1254, 1408, 1444, 1672, 1824, 2112, 2126, 2166, 2432, 2508, 2888, 3189, 3344, 3648, 3971, 4224, 4252, 4332, 5016, 5776, 6378, 6688, 7296, 7942, 8504, 8664, 10032, 11552, 11693, 11913, 12756, 13376, 15884, 17008, 17328, 20064, 20197, 23104, 23386, 23826, 25512, 26752, 31768, 34016, 34656, 35079, 40128, 40394, 46208, 46772, 47652, 51024, 60591, 63536, 68032, 69312, 70158, 80256, 80788, 93544, 95304, 102048, 121182, 127072, 136064, 138624, 140316, 161576, 187088, 190608, 204096, 222167, 242364, 254144, 280632, 323152, 374176, 381216, 383743, 408192, 444334, 484728, 508288, 561264, 646304, 666501, 748352, 762432, 767486, 888668, 969456, 1122528, 1151229, 1292608, 1333002, 1496704, 1524864, 1534972, 1777336, 1938912, 2245056, 2302458, 2585216, 2666004, 3069944, 3554672, 3877824, 4221173, 4490112, 4604916, 5332008, 6139888, 7109344, 7755648, 8442346, 9209832, 10664016, 12279776, 12663519, 14218688, 16884692, 18419664, 21328032, 24559552, 25327038, 28437376, 33769384, 36839328, 42656064, 49119104, 50654076, 67538768, 73678656, 85312128, 101308152, 135077536, 147357312, 202616304, 270155072, 405232608, 540310144, 810465216, 1620930432]

約数ペア:

[(1, 1620930432), (2, 810465216), (3, 540310144), (4, 405232608), (6, 270155072), (8, 202616304), (11, 147357312), (12, 135077536), (16, 101308152), (19, 85312128), (22, 73678656), (24, 67538768), (32, 50654076), (33, 49119104), (38, 42656064), (44, 36839328), (48, 33769384), (57, 28437376), (64, 25327038), (66, 24559552), (76, 21328032), (88, 18419664), (96, 16884692), (114, 14218688), (128, 12663519), (132, 12279776), (152, 10664016), (176, 9209832), (192, 8442346), (209, 7755648), (228, 7109344), (264, 6139888), (304, 5332008), (352, 4604916), (361, 4490112), (384, 4221173), (418, 3877824), (456, 3554672), (528, 3069944), (608, 2666004), (627, 2585216), (704, 2302458), (722, 2245056), (836, 1938912), (912, 1777336), (1056, 1534972), (1063, 1524864), (1083, 1496704), (1216, 1333002), (1254, 1292608), (1408, 1151229), (1444, 1122528), (1672, 969456), (1824, 888668), (2112, 767486), (2126, 762432), (2166, 748352), (2432, 666501), (2508, 646304), (2888, 561264), (3189, 508288), (3344, 484728), (3648, 444334), (3971, 408192), (4224, 383743), (4252, 381216), (4332, 374176), (5016, 323152), (5776, 280632), (6378, 254144), (6688, 242364), (7296, 222167), (7942, 204096), (8504, 190608), (8664, 187088), (10032, 161576), (11552, 140316), (11693, 138624), (11913, 136064), (12756, 127072), (13376, 121182), (15884, 102048), (17008, 95304), (17328, 93544), (20064, 80788), (20197, 80256), (23104, 70158), (23386, 69312), (23826, 68032), (25512, 63536), (26752, 60591), (31768, 51024), (34016, 47652), (34656, 46772), (35079, 46208), (40128, 40394)]