2407402960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{16453}}^1$

素因数の和:16556

約数の個数: 80

約数和(自身を含む): 5876052480

約数和(自身を除く): 3468649520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 59, 62, 80, 118, 124, 155, 236, 248, 295, 310, 472, 496, 590, 620, 944, 1180, 1240, 1829, 2360, 2480, 3658, 4720, 7316, 9145, 14632, 16453, 18290, 29264, 32906, 36580, 65812, 73160, 82265, 131624, 146320, 164530, 263248, 329060, 510043, 658120, 970727, 1020086, 1316240, 1941454, 2040172, 2550215, 3882908, 4080344, 4853635, 5100430, 7765816, 8160688, 9707270, 10200860, 15531632, 19414540, 20401720, 30092537, 38829080, 40803440, 60185074, 77658160, 120370148, 150462685, 240740296, 300925370, 481480592, 601850740, 1203701480, 2407402960]

約数ペア:

[(1, 2407402960), (2, 1203701480), (4, 601850740), (5, 481480592), (8, 300925370), (10, 240740296), (16, 150462685), (20, 120370148), (31, 77658160), (40, 60185074), (59, 40803440), (62, 38829080), (80, 30092537), (118, 20401720), (124, 19414540), (155, 15531632), (236, 10200860), (248, 9707270), (295, 8160688), (310, 7765816), (472, 5100430), (496, 4853635), (590, 4080344), (620, 3882908), (944, 2550215), (1180, 2040172), (1240, 1941454), (1829, 1316240), (2360, 1020086), (2480, 970727), (3658, 658120), (4720, 510043), (7316, 329060), (9145, 263248), (14632, 164530), (16453, 146320), (18290, 131624), (29264, 82265), (32906, 73160), (36580, 65812)]