140980815040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1993507}}^1$

素因数の和:1993554

約数の個数: 112

約数和(自身を含む): 382801380192

約数和(自身を除く): 241820565152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8840, 14144, 17680, 35360, 70720, 1993507, 3987014, 7974028, 9967535, 15948056, 19935070, 25915591, 31896112, 33889619, 39870140, 51831182, 63792224, 67779238, 79740280, 103662364, 127584448, 129577955, 135558476, 159480560, 169448095, 207324728, 259155910, 271116952, 318961120, 338896190, 414649456, 440565047, 518311820, 542233904, 637922240, 677792380, 829298912, 881130094, 1036623640, 1084467808, 1355584760, 1658597824, 1762260188, 2073247280, 2168935616, 2202825235, 2711169520, 3524520376, 4146494560, 4405650470, 5422339040, 7049040752, 8292989120, 8811300940, 10844678080, 14098081504, 17622601880, 28196163008, 35245203760, 70490407520, 140980815040]

約数ペア:

[(1, 140980815040), (2, 70490407520), (4, 35245203760), (5, 28196163008), (8, 17622601880), (10, 14098081504), (13, 10844678080), (16, 8811300940), (17, 8292989120), (20, 7049040752), (26, 5422339040), (32, 4405650470), (34, 4146494560), (40, 3524520376), (52, 2711169520), (64, 2202825235), (65, 2168935616), (68, 2073247280), (80, 1762260188), (85, 1658597824), (104, 1355584760), (130, 1084467808), (136, 1036623640), (160, 881130094), (170, 829298912), (208, 677792380), (221, 637922240), (260, 542233904), (272, 518311820), (320, 440565047), (340, 414649456), (416, 338896190), (442, 318961120), (520, 271116952), (544, 259155910), (680, 207324728), (832, 169448095), (884, 159480560), (1040, 135558476), (1088, 129577955), (1105, 127584448), (1360, 103662364), (1768, 79740280), (2080, 67779238), (2210, 63792224), (2720, 51831182), (3536, 39870140), (4160, 33889619), (4420, 31896112), (5440, 25915591), (7072, 19935070), (8840, 15948056), (14144, 9967535), (17680, 7974028), (35360, 3987014), (70720, 1993507)]