7523150080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{345733}}^1$

素因数の和:345771

約数の個数: 72

約数和(自身を含む): 19080367992

約数和(自身を除く): 11557217912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 21760, 345733, 691466, 1382932, 1728665, 2765864, 3457330, 5531728, 5877461, 6914660, 11063456, 11754922, 13829320, 22126912, 23509844, 27658640, 29387305, 44253824, 47019688, 55317280, 58774610, 88507648, 94039376, 110634560, 117549220, 188078752, 221269120, 235098440, 376157504, 442538240, 470196880, 752315008, 940393760, 1504630016, 1880787520, 3761575040, 7523150080]

約数ペア:

[(1, 7523150080), (2, 3761575040), (4, 1880787520), (5, 1504630016), (8, 940393760), (10, 752315008), (16, 470196880), (17, 442538240), (20, 376157504), (32, 235098440), (34, 221269120), (40, 188078752), (64, 117549220), (68, 110634560), (80, 94039376), (85, 88507648), (128, 58774610), (136, 55317280), (160, 47019688), (170, 44253824), (256, 29387305), (272, 27658640), (320, 23509844), (340, 22126912), (544, 13829320), (640, 11754922), (680, 11063456), (1088, 6914660), (1280, 5877461), (1360, 5531728), (2176, 3457330), (2720, 2765864), (4352, 1728665), (5440, 1382932), (10880, 691466), (21760, 345733)]