836009460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32479}}^1$

素因数の和:32518

約数の個数: 144

約数和(自身を含む): 2979325440

約数和(自身を除く): 2143315980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 32479, 64958, 97437, 129916, 162395, 194874, 292311, 324790, 357269, 389748, 422227, 487185, 584622, 649580, 714538, 844454, 974370, 1071807, 1169244, 1266681, 1429076, 1461555, 1688908, 1786345, 1948740, 2111135, 2143614, 2533362, 2923110, 3215421, 3572690, 3800043, 4222270, 4287228, 4644497, 5066724, 5359035, 5846220, 6333405, 6430842, 7145380, 7600086, 8444540, 9288994, 10718070, 12666810, 12861684, 13933491, 15200172, 16077105, 18577988, 19000215, 21436140, 23222485, 25333620, 27866982, 32154210, 38000430, 41800473, 46444970, 55733964, 64308420, 69667455, 76000860, 83600946, 92889940, 139334910, 167201892, 209002365, 278669820, 418004730, 836009460]

約数ペア:

[(1, 836009460), (2, 418004730), (3, 278669820), (4, 209002365), (5, 167201892), (6, 139334910), (9, 92889940), (10, 83600946), (11, 76000860), (12, 69667455), (13, 64308420), (15, 55733964), (18, 46444970), (20, 41800473), (22, 38000430), (26, 32154210), (30, 27866982), (33, 25333620), (36, 23222485), (39, 21436140), (44, 19000215), (45, 18577988), (52, 16077105), (55, 15200172), (60, 13933491), (65, 12861684), (66, 12666810), (78, 10718070), (90, 9288994), (99, 8444540), (110, 7600086), (117, 7145380), (130, 6430842), (132, 6333405), (143, 5846220), (156, 5359035), (165, 5066724), (180, 4644497), (195, 4287228), (198, 4222270), (220, 3800043), (234, 3572690), (260, 3215421), (286, 2923110), (330, 2533362), (390, 2143614), (396, 2111135), (429, 1948740), (468, 1786345), (495, 1688908), (572, 1461555), (585, 1429076), (660, 1266681), (715, 1169244), (780, 1071807), (858, 974370), (990, 844454), (1170, 714538), (1287, 649580), (1430, 584622), (1716, 487185), (1980, 422227), (2145, 389748), (2340, 357269), (2574, 324790), (2860, 292311), (4290, 194874), (5148, 162395), (6435, 129916), (8580, 97437), (12870, 64958), (25740, 32479)]