25959253120

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{11177}}^1$

素因数の和:11406

約数の個数: 128

約数和(自身を含む): 65672985600

約数和(自身を除く): 39713732480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 191, 304, 320, 380, 382, 608, 640, 760, 764, 955, 1216, 1520, 1528, 1910, 2432, 3040, 3056, 3629, 3820, 6080, 6112, 7258, 7640, 11177, 12160, 12224, 14516, 15280, 18145, 22354, 24448, 29032, 30560, 36290, 44708, 55885, 58064, 61120, 72580, 89416, 111770, 116128, 122240, 145160, 178832, 212363, 223540, 232256, 290320, 357664, 424726, 447080, 464512, 580640, 715328, 849452, 894160, 1061815, 1161280, 1430656, 1698904, 1788320, 2123630, 2134807, 2322560, 3397808, 3576640, 4247260, 4269614, 6795616, 7153280, 8494520, 8539228, 10674035, 13591232, 16989040, 17078456, 21348070, 27182464, 33978080, 34156912, 40561333, 42696140, 67956160, 68313824, 81122666, 85392280, 135912320, 136627648, 162245332, 170784560, 202806665, 273255296, 324490664, 341569120, 405613330, 648981328, 683138240, 811226660, 1297962656, 1366276480, 1622453320, 2595925312, 3244906640, 5191850624, 6489813280, 12979626560, 25959253120]

約数ペア:

[(1, 25959253120), (2, 12979626560), (4, 6489813280), (5, 5191850624), (8, 3244906640), (10, 2595925312), (16, 1622453320), (19, 1366276480), (20, 1297962656), (32, 811226660), (38, 683138240), (40, 648981328), (64, 405613330), (76, 341569120), (80, 324490664), (95, 273255296), (128, 202806665), (152, 170784560), (160, 162245332), (190, 136627648), (191, 135912320), (304, 85392280), (320, 81122666), (380, 68313824), (382, 67956160), (608, 42696140), (640, 40561333), (760, 34156912), (764, 33978080), (955, 27182464), (1216, 21348070), (1520, 17078456), (1528, 16989040), (1910, 13591232), (2432, 10674035), (3040, 8539228), (3056, 8494520), (3629, 7153280), (3820, 6795616), (6080, 4269614), (6112, 4247260), (7258, 3576640), (7640, 3397808), (11177, 2322560), (12160, 2134807), (12224, 2123630), (14516, 1788320), (15280, 1698904), (18145, 1430656), (22354, 1161280), (24448, 1061815), (29032, 894160), (30560, 849452), (36290, 715328), (44708, 580640), (55885, 464512), (58064, 447080), (61120, 424726), (72580, 357664), (89416, 290320), (111770, 232256), (116128, 223540), (122240, 212363), (145160, 178832)]