22381026480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:1116

約数の個数: 240

約数和(自身を含む): 75981761856

約数和(自身を除く): 53600735376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 263, 360, 362, 526, 543, 653, 720, 724, 789, 905, 1052, 1086, 1306, 1315, 1448, 1578, 1629, 1810, 1959, 2104, 2172, 2367, 2612, 2630, 2715, 2896, 3156, 3258, 3265, 3620, 3918, 3945, 4208, 4344, 4734, 5224, 5260, 5430, 5877, 6312, 6516, 6530, 7240, 7836, 7890, 8145, 8688, 9468, 9795, 10448, 10520, 10860, 11754, 11835, 12624, 13032, 13060, 14480, 15672, 15780, 16290, 18936, 19590, 21040, 21720, 23508, 23670, 26064, 26120, 29385, 31344, 31560, 32580, 37872, 39180, 43440, 47016, 47340, 47603, 52240, 58770, 63120, 65160, 78360, 94032, 94680, 95206, 117540, 118193, 130320, 142809, 156720, 171739, 189360, 190412, 235080, 236386, 238015, 285618, 343478, 354579, 380824, 428427, 470160, 472772, 476030, 515217, 571236, 590965, 686956, 709158, 714045, 761648, 856854, 858695, 945544, 952060, 1030434, 1063737, 1142472, 1181930, 1373912, 1418316, 1428090, 1545651, 1713708, 1717390, 1772895, 1891088, 1904120, 2060868, 2127474, 2142135, 2284944, 2363860, 2576085, 2747824, 2836632, 2856180, 3091302, 3427416, 3434780, 3545790, 3808240, 4121736, 4254948, 4284270, 4727720, 5152170, 5318685, 5673264, 5712360, 6182604, 6854832, 6869560, 7091580, 7728255, 8243472, 8509896, 8568540, 9455440, 10304340, 10637370, 11424720, 12365208, 13739120, 14183160, 15456510, 17019792, 17137080, 20608680, 21274740, 24730416, 28366320, 30913020, 31084759, 34274160, 41217360, 42549480, 61826040, 62169518, 85098960, 93254277, 123652080, 124339036, 155423795, 186508554, 248678072, 279762831, 310847590, 373017108, 466271385, 497356144, 559525662, 621695180, 746034216, 932542770, 1119051324, 1243390360, 1398814155, 1492068432, 1865085540, 2238102648, 2486780720, 2797628310, 3730171080, 4476205296, 5595256620, 7460342160, 11190513240, 22381026480]

約数ペア:

[(1, 22381026480), (2, 11190513240), (3, 7460342160), (4, 5595256620), (5, 4476205296), (6, 3730171080), (8, 2797628310), (9, 2486780720), (10, 2238102648), (12, 1865085540), (15, 1492068432), (16, 1398814155), (18, 1243390360), (20, 1119051324), (24, 932542770), (30, 746034216), (36, 621695180), (40, 559525662), (45, 497356144), (48, 466271385), (60, 373017108), (72, 310847590), (80, 279762831), (90, 248678072), (120, 186508554), (144, 155423795), (180, 124339036), (181, 123652080), (240, 93254277), (263, 85098960), (360, 62169518), (362, 61826040), (526, 42549480), (543, 41217360), (653, 34274160), (720, 31084759), (724, 30913020), (789, 28366320), (905, 24730416), (1052, 21274740), (1086, 20608680), (1306, 17137080), (1315, 17019792), (1448, 15456510), (1578, 14183160), (1629, 13739120), (1810, 12365208), (1959, 11424720), (2104, 10637370), (2172, 10304340), (2367, 9455440), (2612, 8568540), (2630, 8509896), (2715, 8243472), (2896, 7728255), (3156, 7091580), (3258, 6869560), (3265, 6854832), (3620, 6182604), (3918, 5712360), (3945, 5673264), (4208, 5318685), (4344, 5152170), (4734, 4727720), (5224, 4284270), (5260, 4254948), (5430, 4121736), (5877, 3808240), (6312, 3545790), (6516, 3434780), (6530, 3427416), (7240, 3091302), (7836, 2856180), (7890, 2836632), (8145, 2747824), (8688, 2576085), (9468, 2363860), (9795, 2284944), (10448, 2142135), (10520, 2127474), (10860, 2060868), (11754, 1904120), (11835, 1891088), (12624, 1772895), (13032, 1717390), (13060, 1713708), (14480, 1545651), (15672, 1428090), (15780, 1418316), (16290, 1373912), (18936, 1181930), (19590, 1142472), (21040, 1063737), (21720, 1030434), (23508, 952060), (23670, 945544), (26064, 858695), (26120, 856854), (29385, 761648), (31344, 714045), (31560, 709158), (32580, 686956), (37872, 590965), (39180, 571236), (43440, 515217), (47016, 476030), (47340, 472772), (47603, 470160), (52240, 428427), (58770, 380824), (63120, 354579), (65160, 343478), (78360, 285618), (94032, 238015), (94680, 236386), (95206, 235080), (117540, 190412), (118193, 189360), (130320, 171739), (142809, 156720)]