16380706680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2707}}^1$

素因数の和:3171

約数の個数: 256

約数和(自身を含む): 58960742400

約数和(自身を除く): 42580035720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 431, 468, 520, 540, 585, 702, 780, 862, 936, 1080, 1170, 1293, 1404, 1560, 1724, 1755, 2155, 2340, 2586, 2707, 2808, 3448, 3510, 3879, 4310, 4680, 5172, 5414, 5603, 6465, 7020, 7758, 8121, 8620, 10344, 10828, 11206, 11637, 12930, 13535, 14040, 15516, 16242, 16809, 17240, 19395, 21656, 22412, 23274, 24363, 25860, 27070, 28015, 31032, 32484, 33618, 35191, 38790, 40605, 44824, 46548, 48726, 50427, 51720, 54140, 56030, 58185, 64968, 67236, 70382, 73089, 77580, 81210, 84045, 93096, 97452, 100854, 105573, 108280, 112060, 116370, 121815, 134472, 140764, 146178, 151281, 155160, 162420, 168090, 175955, 194904, 201708, 211146, 224120, 232740, 243630, 252135, 281528, 292356, 302562, 316719, 324840, 336180, 351910, 365445, 403416, 422292, 465480, 487260, 504270, 527865, 584712, 605124, 633438, 672360, 703820, 730890, 756405, 844584, 950157, 974520, 1008540, 1055730, 1166717, 1210248, 1266876, 1407640, 1461780, 1512810, 1583595, 1900314, 2017080, 2111460, 2333434, 2533752, 2923560, 3025620, 3167190, 3500151, 3800628, 4222920, 4666868, 4750785, 5833585, 6051240, 6334380, 7000302, 7601256, 9333736, 9501570, 10500453, 11667170, 12668760, 14000604, 15167321, 17500755, 19003140, 21000906, 23334340, 28001208, 30334642, 31501359, 35001510, 38006280, 42001812, 45501963, 46668680, 52502265, 60669284, 63002718, 70003020, 75836605, 84003624, 91003926, 105004530, 121338568, 126005436, 136505889, 140006040, 151673210, 157506795, 182007852, 210009060, 227509815, 252010872, 273011778, 303346420, 315013590, 364015704, 409517667, 420018120, 455019630, 546023556, 606692840, 630027180, 682529445, 819035334, 910039260, 1092047112, 1260054360, 1365058890, 1638070668, 1820078520, 2047588335, 2730117780, 3276141336, 4095176670, 5460235560, 8190353340, 16380706680]

約数ペア:

[(1, 16380706680), (2, 8190353340), (3, 5460235560), (4, 4095176670), (5, 3276141336), (6, 2730117780), (8, 2047588335), (9, 1820078520), (10, 1638070668), (12, 1365058890), (13, 1260054360), (15, 1092047112), (18, 910039260), (20, 819035334), (24, 682529445), (26, 630027180), (27, 606692840), (30, 546023556), (36, 455019630), (39, 420018120), (40, 409517667), (45, 364015704), (52, 315013590), (54, 303346420), (60, 273011778), (65, 252010872), (72, 227509815), (78, 210009060), (90, 182007852), (104, 157506795), (108, 151673210), (117, 140006040), (120, 136505889), (130, 126005436), (135, 121338568), (156, 105004530), (180, 91003926), (195, 84003624), (216, 75836605), (234, 70003020), (260, 63002718), (270, 60669284), (312, 52502265), (351, 46668680), (360, 45501963), (390, 42001812), (431, 38006280), (468, 35001510), (520, 31501359), (540, 30334642), (585, 28001208), (702, 23334340), (780, 21000906), (862, 19003140), (936, 17500755), (1080, 15167321), (1170, 14000604), (1293, 12668760), (1404, 11667170), (1560, 10500453), (1724, 9501570), (1755, 9333736), (2155, 7601256), (2340, 7000302), (2586, 6334380), (2707, 6051240), (2808, 5833585), (3448, 4750785), (3510, 4666868), (3879, 4222920), (4310, 3800628), (4680, 3500151), (5172, 3167190), (5414, 3025620), (5603, 2923560), (6465, 2533752), (7020, 2333434), (7758, 2111460), (8121, 2017080), (8620, 1900314), (10344, 1583595), (10828, 1512810), (11206, 1461780), (11637, 1407640), (12930, 1266876), (13535, 1210248), (14040, 1166717), (15516, 1055730), (16242, 1008540), (16809, 974520), (17240, 950157), (19395, 844584), (21656, 756405), (22412, 730890), (23274, 703820), (24363, 672360), (25860, 633438), (27070, 605124), (28015, 584712), (31032, 527865), (32484, 504270), (33618, 487260), (35191, 465480), (38790, 422292), (40605, 403416), (44824, 365445), (46548, 351910), (48726, 336180), (50427, 324840), (51720, 316719), (54140, 302562), (56030, 292356), (58185, 281528), (64968, 252135), (67236, 243630), (70382, 232740), (73089, 224120), (77580, 211146), (81210, 201708), (84045, 194904), (93096, 175955), (97452, 168090), (100854, 162420), (105573, 155160), (108280, 151281), (112060, 146178), (116370, 140764), (121815, 134472)]