409232460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 1420683264

約数和(自身を除く): 1011450804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 241, 260, 273, 311, 364, 390, 420, 455, 482, 546, 622, 723, 780, 910, 933, 964, 1092, 1205, 1244, 1365, 1446, 1555, 1687, 1820, 1866, 2177, 2410, 2730, 2892, 3110, 3133, 3374, 3615, 3732, 4043, 4354, 4665, 4820, 5061, 5460, 6220, 6266, 6531, 6748, 7230, 8086, 8435, 8708, 9330, 9399, 10122, 10885, 12129, 12532, 13062, 14460, 15665, 16172, 16870, 18660, 18798, 20215, 20244, 21770, 21931, 24258, 25305, 26124, 28301, 31330, 32655, 33740, 37596, 40430, 43540, 43862, 46995, 48516, 50610, 56602, 60645, 62660, 65310, 65793, 74951, 80860, 84903, 87724, 93990, 101220, 109655, 113204, 121290, 130620, 131586, 141505, 149902, 169806, 187980, 219310, 224853, 242580, 263172, 283010, 299804, 328965, 339612, 374755, 424515, 438620, 449706, 524657, 566020, 657930, 749510, 849030, 899412, 974363, 1049314, 1124265, 1315860, 1499020, 1573971, 1698060, 1948726, 2098628, 2248530, 2623285, 2923089, 3147942, 3897452, 4497060, 4871815, 5246570, 5846178, 6295884, 6820541, 7869855, 9743630, 10493140, 11692356, 13641082, 14615445, 15739710, 19487260, 20461623, 27282164, 29230890, 31479420, 34102705, 40923246, 58461780, 68205410, 81846492, 102308115, 136410820, 204616230, 409232460]

約数ペア:

[(1, 409232460), (2, 204616230), (3, 136410820), (4, 102308115), (5, 81846492), (6, 68205410), (7, 58461780), (10, 40923246), (12, 34102705), (13, 31479420), (14, 29230890), (15, 27282164), (20, 20461623), (21, 19487260), (26, 15739710), (28, 14615445), (30, 13641082), (35, 11692356), (39, 10493140), (42, 9743630), (52, 7869855), (60, 6820541), (65, 6295884), (70, 5846178), (78, 5246570), (84, 4871815), (91, 4497060), (105, 3897452), (130, 3147942), (140, 2923089), (156, 2623285), (182, 2248530), (195, 2098628), (210, 1948726), (241, 1698060), (260, 1573971), (273, 1499020), (311, 1315860), (364, 1124265), (390, 1049314), (420, 974363), (455, 899412), (482, 849030), (546, 749510), (622, 657930), (723, 566020), (780, 524657), (910, 449706), (933, 438620), (964, 424515), (1092, 374755), (1205, 339612), (1244, 328965), (1365, 299804), (1446, 283010), (1555, 263172), (1687, 242580), (1820, 224853), (1866, 219310), (2177, 187980), (2410, 169806), (2730, 149902), (2892, 141505), (3110, 131586), (3133, 130620), (3374, 121290), (3615, 113204), (3732, 109655), (4043, 101220), (4354, 93990), (4665, 87724), (4820, 84903), (5061, 80860), (5460, 74951), (6220, 65793), (6266, 65310), (6531, 62660), (6748, 60645), (7230, 56602), (8086, 50610), (8435, 48516), (8708, 46995), (9330, 43862), (9399, 43540), (10122, 40430), (10885, 37596), (12129, 33740), (12532, 32655), (13062, 31330), (14460, 28301), (15665, 26124), (16172, 25305), (16870, 24258), (18660, 21931), (18798, 21770), (20215, 20244)]