2023150720

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:822

約数の個数: 128

約数和(自身を含む): 4995095040

約数和(自身を除く): 2971944320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 103, 128, 160, 188, 206, 235, 320, 376, 412, 470, 515, 640, 653, 752, 824, 940, 1030, 1306, 1504, 1648, 1880, 2060, 2612, 3008, 3265, 3296, 3760, 4120, 4841, 5224, 6016, 6530, 6592, 7520, 8240, 9682, 10448, 13060, 13184, 15040, 16480, 19364, 20896, 24205, 26120, 30080, 30691, 32960, 38728, 41792, 48410, 52240, 61382, 65920, 67259, 77456, 83584, 96820, 104480, 122764, 134518, 153455, 154912, 193640, 208960, 245528, 269036, 306910, 309824, 336295, 387280, 417920, 491056, 538072, 613820, 619648, 672590, 774560, 982112, 1076144, 1227640, 1345180, 1549120, 1964224, 2152288, 2455280, 2690360, 3098240, 3161173, 3928448, 4304576, 4910560, 5380720, 6322346, 8609152, 9821120, 10761440, 12644692, 15805865, 19642240, 21522880, 25289384, 31611730, 43045760, 50578768, 63223460, 101157536, 126446920, 202315072, 252893840, 404630144, 505787680, 1011575360, 2023150720]

約数ペア:

[(1, 2023150720), (2, 1011575360), (4, 505787680), (5, 404630144), (8, 252893840), (10, 202315072), (16, 126446920), (20, 101157536), (32, 63223460), (40, 50578768), (47, 43045760), (64, 31611730), (80, 25289384), (94, 21522880), (103, 19642240), (128, 15805865), (160, 12644692), (188, 10761440), (206, 9821120), (235, 8609152), (320, 6322346), (376, 5380720), (412, 4910560), (470, 4304576), (515, 3928448), (640, 3161173), (653, 3098240), (752, 2690360), (824, 2455280), (940, 2152288), (1030, 1964224), (1306, 1549120), (1504, 1345180), (1648, 1227640), (1880, 1076144), (2060, 982112), (2612, 774560), (3008, 672590), (3265, 619648), (3296, 613820), (3760, 538072), (4120, 491056), (4841, 417920), (5224, 387280), (6016, 336295), (6530, 309824), (6592, 306910), (7520, 269036), (8240, 245528), (9682, 208960), (10448, 193640), (13060, 154912), (13184, 153455), (15040, 134518), (16480, 122764), (19364, 104480), (20896, 96820), (24205, 83584), (26120, 77456), (30080, 67259), (30691, 65920), (32960, 61382), (38728, 52240), (41792, 48410)]