394843020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2760

約数の個数: 192

約数和(自身を含む): 1375750656

約数和(自身を除く): 980907636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 330, 340, 374, 390, 429, 442, 510, 561, 572, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1326, 1430, 1716, 1870, 2145, 2210, 2244, 2431, 2652, 2707, 2805, 2860, 3315, 3740, 4290, 4420, 4862, 5414, 5610, 6630, 7293, 8121, 8580, 9724, 10828, 11220, 12155, 13260, 13535, 14586, 16242, 24310, 27070, 29172, 29777, 32484, 35191, 36465, 40605, 46019, 48620, 54140, 59554, 70382, 72930, 81210, 89331, 92038, 105573, 119108, 138057, 140764, 145860, 148885, 162420, 175955, 178662, 184076, 211146, 230095, 276114, 297770, 351910, 357324, 387101, 422292, 446655, 460190, 506209, 527865, 552228, 595540, 598247, 690285, 703820, 774202, 893310, 920380, 1012418, 1055730, 1161303, 1196494, 1380570, 1518627, 1548404, 1786620, 1794741, 1935505, 2024836, 2111460, 2322606, 2392988, 2531045, 2761140, 2991235, 3037254, 3589482, 3871010, 4645212, 5062090, 5806515, 5982470, 6074508, 6580717, 7178964, 7593135, 7742020, 8973705, 10124180, 11613030, 11964940, 13161434, 15186270, 17947410, 19742151, 23226060, 26322868, 30372540, 32903585, 35894820, 39484302, 65807170, 78968604, 98710755, 131614340, 197421510, 394843020]

約数ペア:

[(1, 394843020), (2, 197421510), (3, 131614340), (4, 98710755), (5, 78968604), (6, 65807170), (10, 39484302), (11, 35894820), (12, 32903585), (13, 30372540), (15, 26322868), (17, 23226060), (20, 19742151), (22, 17947410), (26, 15186270), (30, 13161434), (33, 11964940), (34, 11613030), (39, 10124180), (44, 8973705), (51, 7742020), (52, 7593135), (55, 7178964), (60, 6580717), (65, 6074508), (66, 5982470), (68, 5806515), (78, 5062090), (85, 4645212), (102, 3871010), (110, 3589482), (130, 3037254), (132, 2991235), (143, 2761140), (156, 2531045), (165, 2392988), (170, 2322606), (187, 2111460), (195, 2024836), (204, 1935505), (220, 1794741), (221, 1786620), (255, 1548404), (260, 1518627), (286, 1380570), (330, 1196494), (340, 1161303), (374, 1055730), (390, 1012418), (429, 920380), (442, 893310), (510, 774202), (561, 703820), (572, 690285), (660, 598247), (663, 595540), (715, 552228), (748, 527865), (780, 506209), (858, 460190), (884, 446655), (935, 422292), (1020, 387101), (1105, 357324), (1122, 351910), (1326, 297770), (1430, 276114), (1716, 230095), (1870, 211146), (2145, 184076), (2210, 178662), (2244, 175955), (2431, 162420), (2652, 148885), (2707, 145860), (2805, 140764), (2860, 138057), (3315, 119108), (3740, 105573), (4290, 92038), (4420, 89331), (4862, 81210), (5414, 72930), (5610, 70382), (6630, 59554), (7293, 54140), (8121, 48620), (8580, 46019), (9724, 40605), (10828, 36465), (11220, 35191), (12155, 32484), (13260, 29777), (13535, 29172), (14586, 27070), (16242, 24310)]