21875510400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:536

約数の個数: 384

約数和(自身を含む): 74377828800

約数和(自身を除く): 52502318400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 128, 129, 150, 160, 172, 192, 197, 200, 215, 240, 258, 269, 300, 320, 344, 384, 394, 400, 430, 480, 516, 538, 591, 600, 640, 645, 688, 788, 800, 807, 860, 960, 985, 1032, 1075, 1076, 1182, 1200, 1290, 1345, 1376, 1576, 1600, 1614, 1720, 1920, 1970, 2064, 2150, 2152, 2364, 2400, 2580, 2690, 2752, 2955, 3152, 3200, 3225, 3228, 3440, 3940, 4035, 4128, 4300, 4304, 4728, 4800, 4925, 5160, 5380, 5504, 5910, 6304, 6450, 6456, 6725, 6880, 7880, 8070, 8256, 8471, 8600, 8608, 9456, 9600, 9850, 10320, 10760, 11567, 11820, 12608, 12900, 12912, 13450, 13760, 14775, 15760, 16140, 16512, 16942, 17200, 17216, 18912, 19700, 20175, 20640, 21520, 23134, 23640, 25216, 25413, 25800, 25824, 26900, 27520, 29550, 31520, 32280, 33884, 34400, 34432, 34701, 37824, 39400, 40350, 41280, 42355, 43040, 46268, 47280, 50826, 51600, 51648, 52993, 53800, 57835, 59100, 63040, 64560, 67768, 68800, 69402, 75648, 78800, 80700, 82560, 84710, 86080, 92536, 94560, 101652, 103200, 103296, 105986, 107600, 115670, 118200, 126080, 127065, 129120, 135536, 137600, 138804, 157600, 158979, 161400, 169420, 172160, 173505, 185072, 189120, 203304, 206400, 211775, 211972, 215200, 231340, 236400, 254130, 258240, 264965, 271072, 277608, 289175, 315200, 317958, 322800, 338840, 347010, 370144, 378240, 406608, 412800, 423550, 423944, 430400, 462680, 472800, 508260, 516480, 529930, 542144, 555216, 578350, 630400, 635325, 635916, 645600, 677680, 694020, 740288, 794895, 813216, 847100, 847888, 860800, 867525, 925360, 945600, 1016520, 1059860, 1084288, 1110432, 1156700, 1270650, 1271832, 1291200, 1324825, 1355360, 1388040, 1480576, 1589790, 1626432, 1694200, 1695776, 1735050, 1850720, 1891200, 2033040, 2119720, 2220864, 2278699, 2313400, 2541300, 2543664, 2582400, 2649650, 2710720, 2776080, 3179580, 3252864, 3388400, 3391552, 3470100, 3701440, 3974475, 4066080, 4239440, 4441728, 4557398, 4626800, 5082600, 5087328, 5299300, 5421440, 5552160, 6359160, 6776800, 6783104, 6836097, 6940200, 7402880, 7948950, 8132160, 8478880, 9114796, 9253600, 10165200, 10174656, 10598600, 11104320, 11393495, 12718320, 13553600, 13672194, 13880400, 15897900, 16264320, 16957760, 18229592, 18507200, 20330400, 20349312, 21197200, 22208640, 22786990, 25436640, 27107200, 27344388, 27760800, 31795800, 33915520, 34180485, 36459184, 37014400, 40660800, 42394400, 45573980, 50873280, 54688776, 55521600, 56967475, 63591600, 68360970, 72918368, 81321600, 84788800, 91147960, 101746560, 109377552, 111043200, 113934950, 127183200, 136721940, 145836736, 169577600, 170902425, 182295920, 218755104, 227869900, 254366400, 273443880, 291673472, 341804850, 364591840, 437510208, 455739800, 508732800, 546887760, 683609700, 729183680, 875020416, 911479600, 1093775520, 1367219400, 1458367360, 1822959200, 2187551040, 2734438800, 3645918400, 4375102080, 5468877600, 7291836800, 10937755200, 21875510400]

約数ペア:

[(1, 21875510400), (2, 10937755200), (3, 7291836800), (4, 5468877600), (5, 4375102080), (6, 3645918400), (8, 2734438800), (10, 2187551040), (12, 1822959200), (15, 1458367360), (16, 1367219400), (20, 1093775520), (24, 911479600), (25, 875020416), (30, 729183680), (32, 683609700), (40, 546887760), (43, 508732800), (48, 455739800), (50, 437510208), (60, 364591840), (64, 341804850), (75, 291673472), (80, 273443880), (86, 254366400), (96, 227869900), (100, 218755104), (120, 182295920), (128, 170902425), (129, 169577600), (150, 145836736), (160, 136721940), (172, 127183200), (192, 113934950), (197, 111043200), (200, 109377552), (215, 101746560), (240, 91147960), (258, 84788800), (269, 81321600), (300, 72918368), (320, 68360970), (344, 63591600), (384, 56967475), (394, 55521600), (400, 54688776), (430, 50873280), (480, 45573980), (516, 42394400), (538, 40660800), (591, 37014400), (600, 36459184), (640, 34180485), (645, 33915520), (688, 31795800), (788, 27760800), (800, 27344388), (807, 27107200), (860, 25436640), (960, 22786990), (985, 22208640), (1032, 21197200), (1075, 20349312), (1076, 20330400), (1182, 18507200), (1200, 18229592), (1290, 16957760), (1345, 16264320), (1376, 15897900), (1576, 13880400), (1600, 13672194), (1614, 13553600), (1720, 12718320), (1920, 11393495), (1970, 11104320), (2064, 10598600), (2150, 10174656), (2152, 10165200), (2364, 9253600), (2400, 9114796), (2580, 8478880), (2690, 8132160), (2752, 7948950), (2955, 7402880), (3152, 6940200), (3200, 6836097), (3225, 6783104), (3228, 6776800), (3440, 6359160), (3940, 5552160), (4035, 5421440), (4128, 5299300), (4300, 5087328), (4304, 5082600), (4728, 4626800), (4800, 4557398), (4925, 4441728), (5160, 4239440), (5380, 4066080), (5504, 3974475), (5910, 3701440), (6304, 3470100), (6450, 3391552), (6456, 3388400), (6725, 3252864), (6880, 3179580), (7880, 2776080), (8070, 2710720), (8256, 2649650), (8471, 2582400), (8600, 2543664), (8608, 2541300), (9456, 2313400), (9600, 2278699), (9850, 2220864), (10320, 2119720), (10760, 2033040), (11567, 1891200), (11820, 1850720), (12608, 1735050), (12900, 1695776), (12912, 1694200), (13450, 1626432), (13760, 1589790), (14775, 1480576), (15760, 1388040), (16140, 1355360), (16512, 1324825), (16942, 1291200), (17200, 1271832), (17216, 1270650), (18912, 1156700), (19700, 1110432), (20175, 1084288), (20640, 1059860), (21520, 1016520), (23134, 945600), (23640, 925360), (25216, 867525), (25413, 860800), (25800, 847888), (25824, 847100), (26900, 813216), (27520, 794895), (29550, 740288), (31520, 694020), (32280, 677680), (33884, 645600), (34400, 635916), (34432, 635325), (34701, 630400), (37824, 578350), (39400, 555216), (40350, 542144), (41280, 529930), (42355, 516480), (43040, 508260), (46268, 472800), (47280, 462680), (50826, 430400), (51600, 423944), (51648, 423550), (52993, 412800), (53800, 406608), (57835, 378240), (59100, 370144), (63040, 347010), (64560, 338840), (67768, 322800), (68800, 317958), (69402, 315200), (75648, 289175), (78800, 277608), (80700, 271072), (82560, 264965), (84710, 258240), (86080, 254130), (92536, 236400), (94560, 231340), (101652, 215200), (103200, 211972), (103296, 211775), (105986, 206400), (107600, 203304), (115670, 189120), (118200, 185072), (126080, 173505), (127065, 172160), (129120, 169420), (135536, 161400), (137600, 158979), (138804, 157600)]