721088157168

素因数分解:

$2^4\times 3^7\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13729}}^1$

素因数の和:13856

約数の個数: 320

約数和(自身を含む): 2233706240000

約数和(自身を除く): 1512618082832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 81, 108, 114, 144, 152, 158, 162, 171, 216, 228, 237, 243, 304, 316, 324, 342, 432, 456, 474, 486, 513, 632, 648, 684, 711, 729, 912, 948, 972, 1026, 1264, 1296, 1368, 1422, 1458, 1501, 1539, 1896, 1944, 2052, 2133, 2187, 2736, 2844, 2916, 3002, 3078, 3792, 3888, 4104, 4266, 4374, 4503, 4617, 5688, 5832, 6004, 6156, 6399, 8208, 8532, 8748, 9006, 9234, 11376, 11664, 12008, 12312, 12798, 13509, 13729, 13851, 17064, 17496, 18012, 18468, 19197, 24016, 24624, 25596, 27018, 27458, 27702, 34128, 34992, 36024, 36936, 38394, 40527, 41187, 41553, 51192, 54036, 54916, 55404, 57591, 72048, 73872, 76788, 81054, 82374, 83106, 102384, 108072, 109832, 110808, 115182, 121581, 123561, 153576, 162108, 164748, 166212, 172773, 216144, 219664, 221616, 230364, 243162, 247122, 260851, 307152, 324216, 329496, 332424, 345546, 364743, 370683, 460728, 486324, 494244, 521702, 648432, 658992, 664848, 691092, 729486, 741366, 782553, 921456, 972648, 988488, 1043404, 1084591, 1094229, 1112049, 1382184, 1458972, 1482732, 1565106, 1945296, 1976976, 2086808, 2169182, 2188458, 2224098, 2347659, 2764368, 2917944, 2965464, 3130212, 3253773, 3282687, 3336147, 4173616, 4338364, 4376916, 4448196, 4695318, 5835888, 5930928, 6260424, 6507546, 6565374, 6672294, 7042977, 8676728, 8753832, 8896392, 9390636, 9761319, 10008441, 12520848, 13015092, 13130748, 13344588, 14085954, 17353456, 17507664, 17792784, 18781272, 19522638, 20016882, 20607229, 21128931, 26030184, 26261496, 26689176, 28171908, 29283957, 30025323, 37562544, 39045276, 40033764, 41214458, 42257862, 52060368, 52522992, 53378352, 56343816, 58567914, 60050646, 61821687, 63386793, 78090552, 80067528, 82428916, 84515724, 87851871, 112687632, 117135828, 120101292, 123643374, 126773586, 156181104, 160135056, 164857832, 169031448, 175703742, 185465061, 190160379, 234271656, 240202584, 247286748, 253547172, 263555613, 329715664, 338062896, 351407484, 370930122, 380320758, 468543312, 480405168, 494573496, 507094344, 527111226, 556395183, 570481137, 702814968, 741860244, 760641516, 790666839, 989146992, 1014188688, 1054222452, 1112790366, 1140962274, 1405629936, 1483720488, 1521283032, 1581333678, 1669185549, 2108444904, 2225580732, 2281924548, 2372000517, 2967440976, 3042566064, 3162667356, 3338371098, 4216889808, 4451161464, 4563849096, 4744001034, 5007556647, 6325334712, 6676742196, 8902322928, 9127698192, 9488002068, 10015113294, 12650669424, 13353484392, 15022669941, 18976004136, 20030226588, 26706968784, 30045339882, 37952008272, 40060453176, 45068009823, 60090679764, 80120906352, 90136019646, 120181359528, 180272039292, 240362719056, 360544078584, 721088157168]

約数ペア:

[(1, 721088157168), (2, 360544078584), (3, 240362719056), (4, 180272039292), (6, 120181359528), (8, 90136019646), (9, 80120906352), (12, 60090679764), (16, 45068009823), (18, 40060453176), (19, 37952008272), (24, 30045339882), (27, 26706968784), (36, 20030226588), (38, 18976004136), (48, 15022669941), (54, 13353484392), (57, 12650669424), (72, 10015113294), (76, 9488002068), (79, 9127698192), (81, 8902322928), (108, 6676742196), (114, 6325334712), (144, 5007556647), (152, 4744001034), (158, 4563849096), (162, 4451161464), (171, 4216889808), (216, 3338371098), (228, 3162667356), (237, 3042566064), (243, 2967440976), (304, 2372000517), (316, 2281924548), (324, 2225580732), (342, 2108444904), (432, 1669185549), (456, 1581333678), (474, 1521283032), (486, 1483720488), (513, 1405629936), (632, 1140962274), (648, 1112790366), (684, 1054222452), (711, 1014188688), (729, 989146992), (912, 790666839), (948, 760641516), (972, 741860244), (1026, 702814968), (1264, 570481137), (1296, 556395183), (1368, 527111226), (1422, 507094344), (1458, 494573496), (1501, 480405168), (1539, 468543312), (1896, 380320758), (1944, 370930122), (2052, 351407484), (2133, 338062896), (2187, 329715664), (2736, 263555613), (2844, 253547172), (2916, 247286748), (3002, 240202584), (3078, 234271656), (3792, 190160379), (3888, 185465061), (4104, 175703742), (4266, 169031448), (4374, 164857832), (4503, 160135056), (4617, 156181104), (5688, 126773586), (5832, 123643374), (6004, 120101292), (6156, 117135828), (6399, 112687632), (8208, 87851871), (8532, 84515724), (8748, 82428916), (9006, 80067528), (9234, 78090552), (11376, 63386793), (11664, 61821687), (12008, 60050646), (12312, 58567914), (12798, 56343816), (13509, 53378352), (13729, 52522992), (13851, 52060368), (17064, 42257862), (17496, 41214458), (18012, 40033764), (18468, 39045276), (19197, 37562544), (24016, 30025323), (24624, 29283957), (25596, 28171908), (27018, 26689176), (27458, 26261496), (27702, 26030184), (34128, 21128931), (34992, 20607229), (36024, 20016882), (36936, 19522638), (38394, 18781272), (40527, 17792784), (41187, 17507664), (41553, 17353456), (51192, 14085954), (54036, 13344588), (54916, 13130748), (55404, 13015092), (57591, 12520848), (72048, 10008441), (73872, 9761319), (76788, 9390636), (81054, 8896392), (82374, 8753832), (83106, 8676728), (102384, 7042977), (108072, 6672294), (109832, 6565374), (110808, 6507546), (115182, 6260424), (121581, 5930928), (123561, 5835888), (153576, 4695318), (162108, 4448196), (164748, 4376916), (166212, 4338364), (172773, 4173616), (216144, 3336147), (219664, 3282687), (221616, 3253773), (230364, 3130212), (243162, 2965464), (247122, 2917944), (260851, 2764368), (307152, 2347659), (324216, 2224098), (329496, 2188458), (332424, 2169182), (345546, 2086808), (364743, 1976976), (370683, 1945296), (460728, 1565106), (486324, 1482732), (494244, 1458972), (521702, 1382184), (648432, 1112049), (658992, 1094229), (664848, 1084591), (691092, 1043404), (729486, 988488), (741366, 972648), (782553, 921456)]