982166640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44971}}^1$

素因数の和:45007

約数の個数: 160

約数和(自身を含む): 3747426816

約数和(自身を除く): 2765260176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 44971, 89942, 134913, 179884, 224855, 269826, 314797, 359768, 449710, 539652, 584623, 629594, 674565, 719536, 899420, 944391, 1079304, 1169246, 1259188, 1349130, 1573985, 1753869, 1798840, 1888782, 2158608, 2338492, 2518376, 2698260, 2923115, 3147970, 3507738, 3597680, 3777564, 4092361, 4676984, 4721955, 5036752, 5396520, 5846230, 6295940, 7015476, 7555128, 8184722, 8769345, 9353968, 9443910, 10793040, 11692460, 12277083, 12591880, 14030952, 15110256, 16369444, 17538690, 18887820, 20461805, 23384920, 24554166, 25183760, 28061904, 32738888, 35077380, 37775640, 40923610, 46769840, 49108332, 61385415, 65477776, 70154760, 75551280, 81847220, 98216664, 122770830, 140309520, 163694440, 196433328, 245541660, 327388880, 491083320, 982166640]

約数ペア:

[(1, 982166640), (2, 491083320), (3, 327388880), (4, 245541660), (5, 196433328), (6, 163694440), (7, 140309520), (8, 122770830), (10, 98216664), (12, 81847220), (13, 75551280), (14, 70154760), (15, 65477776), (16, 61385415), (20, 49108332), (21, 46769840), (24, 40923610), (26, 37775640), (28, 35077380), (30, 32738888), (35, 28061904), (39, 25183760), (40, 24554166), (42, 23384920), (48, 20461805), (52, 18887820), (56, 17538690), (60, 16369444), (65, 15110256), (70, 14030952), (78, 12591880), (80, 12277083), (84, 11692460), (91, 10793040), (104, 9443910), (105, 9353968), (112, 8769345), (120, 8184722), (130, 7555128), (140, 7015476), (156, 6295940), (168, 5846230), (182, 5396520), (195, 5036752), (208, 4721955), (210, 4676984), (240, 4092361), (260, 3777564), (273, 3597680), (280, 3507738), (312, 3147970), (336, 2923115), (364, 2698260), (390, 2518376), (420, 2338492), (455, 2158608), (520, 1888782), (546, 1798840), (560, 1753869), (624, 1573985), (728, 1349130), (780, 1259188), (840, 1169246), (910, 1079304), (1040, 944391), (1092, 899420), (1365, 719536), (1456, 674565), (1560, 629594), (1680, 584623), (1820, 539652), (2184, 449710), (2730, 359768), (3120, 314797), (3640, 269826), (4368, 224855), (5460, 179884), (7280, 134913), (10920, 89942), (21840, 44971)]