19432073280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{13931}}^1$

素因数の和:15404

約数の個数: 112

約数和(自身を含む): 61743726144

約数和(自身を除く): 42311652864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1453, 2906, 4359, 5812, 7265, 8718, 11624, 13931, 14530, 17436, 21795, 23248, 27862, 29060, 34872, 41793, 43590, 46496, 55724, 58120, 69655, 69744, 83586, 87180, 92992, 111448, 116240, 139310, 139488, 167172, 174360, 208965, 222896, 232480, 278620, 278976, 334344, 348720, 417930, 445792, 464960, 557240, 668688, 697440, 835860, 891584, 1114480, 1337376, 1394880, 1671720, 2228960, 2674752, 3343440, 4457920, 6686880, 13373760, 20241743, 40483486, 60725229, 80966972, 101208715, 121450458, 161933944, 202417430, 242900916, 303626145, 323867888, 404834860, 485801832, 607252290, 647735776, 809669720, 971603664, 1214504580, 1295471552, 1619339440, 1943207328, 2429009160, 3238678880, 3886414656, 4858018320, 6477357760, 9716036640, 19432073280]

約数ペア:

[(1, 19432073280), (2, 9716036640), (3, 6477357760), (4, 4858018320), (5, 3886414656), (6, 3238678880), (8, 2429009160), (10, 1943207328), (12, 1619339440), (15, 1295471552), (16, 1214504580), (20, 971603664), (24, 809669720), (30, 647735776), (32, 607252290), (40, 485801832), (48, 404834860), (60, 323867888), (64, 303626145), (80, 242900916), (96, 202417430), (120, 161933944), (160, 121450458), (192, 101208715), (240, 80966972), (320, 60725229), (480, 40483486), (960, 20241743), (1453, 13373760), (2906, 6686880), (4359, 4457920), (5812, 3343440), (7265, 2674752), (8718, 2228960), (11624, 1671720), (13931, 1394880), (14530, 1337376), (17436, 1114480), (21795, 891584), (23248, 835860), (27862, 697440), (29060, 668688), (34872, 557240), (41793, 464960), (43590, 445792), (46496, 417930), (55724, 348720), (58120, 334344), (69655, 278976), (69744, 278620), (83586, 232480), (87180, 222896), (92992, 208965), (111448, 174360), (116240, 167172), (139310, 139488)]