4446507780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1027

約数の個数: 288

約数和(自身を含む): 15936455808

約数和(自身を除く): 11489948028

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, 227, 234, 260, 286, 330, 390, 396, 429, 454, 468, 495, 572, 585, 660, 681, 715, 761, 780, 858, 908, 990, 1135, 1170, 1287, 1362, 1430, 1522, 1716, 1980, 2043, 2145, 2270, 2283, 2340, 2497, 2574, 2724, 2860, 2951, 3044, 3405, 3805, 4086, 4290, 4540, 4566, 4994, 5148, 5902, 6435, 6810, 6849, 7491, 7610, 8172, 8371, 8580, 8853, 9132, 9893, 9988, 10215, 11415, 11804, 12485, 12870, 13620, 13698, 14755, 14982, 15220, 16742, 17706, 19786, 20430, 22473, 22830, 24970, 25113, 25740, 26559, 27396, 29510, 29679, 29964, 32461, 33484, 34245, 35412, 37455, 39572, 40860, 41855, 44265, 44946, 45660, 49465, 49940, 50226, 53118, 59020, 59358, 64922, 68490, 74910, 75339, 83710, 88530, 89037, 89892, 97383, 98930, 100452, 106236, 108823, 112365, 118716, 125565, 129844, 132795, 136980, 148395, 149820, 150678, 162305, 167420, 172747, 177060, 178074, 194766, 197860, 217646, 224730, 251130, 265590, 292149, 296790, 301356, 324610, 326469, 345494, 356148, 376695, 389532, 435292, 445185, 449460, 486915, 502260, 518241, 531180, 544115, 584298, 593580, 649220, 652938, 690988, 753390, 863735, 890370, 973830, 979407, 1036482, 1088230, 1168596, 1305876, 1460745, 1506780, 1554723, 1632345, 1727470, 1780740, 1900217, 1947660, 1958814, 2072964, 2176460, 2245711, 2591205, 2921490, 3109446, 3264690, 3454940, 3800434, 3917628, 4491422, 4897035, 5182410, 5700651, 5842980, 6218892, 6529380, 6737133, 7600868, 7773615, 8982844, 9501085, 9794070, 10364820, 11228555, 11401302, 13474266, 15547230, 17101953, 19002170, 19588140, 20211399, 22457110, 22802604, 24702821, 26948532, 28503255, 31094460, 33685665, 34203906, 38004340, 40422798, 44914220, 49405642, 57006510, 67371330, 68407812, 74108463, 80845596, 85509765, 98811284, 101056995, 114013020, 123514105, 134742660, 148216926, 171019530, 202113990, 222325389, 247028210, 296433852, 342039060, 370542315, 404227980, 444650778, 494056420, 741084630, 889301556, 1111626945, 1482169260, 2223253890, 4446507780]

約数ペア:

[(1, 4446507780), (2, 2223253890), (3, 1482169260), (4, 1111626945), (5, 889301556), (6, 741084630), (9, 494056420), (10, 444650778), (11, 404227980), (12, 370542315), (13, 342039060), (15, 296433852), (18, 247028210), (20, 222325389), (22, 202113990), (26, 171019530), (30, 148216926), (33, 134742660), (36, 123514105), (39, 114013020), (44, 101056995), (45, 98811284), (52, 85509765), (55, 80845596), (60, 74108463), (65, 68407812), (66, 67371330), (78, 57006510), (90, 49405642), (99, 44914220), (110, 40422798), (117, 38004340), (130, 34203906), (132, 33685665), (143, 31094460), (156, 28503255), (165, 26948532), (180, 24702821), (195, 22802604), (198, 22457110), (220, 20211399), (227, 19588140), (234, 19002170), (260, 17101953), (286, 15547230), (330, 13474266), (390, 11401302), (396, 11228555), (429, 10364820), (454, 9794070), (468, 9501085), (495, 8982844), (572, 7773615), (585, 7600868), (660, 6737133), (681, 6529380), (715, 6218892), (761, 5842980), (780, 5700651), (858, 5182410), (908, 4897035), (990, 4491422), (1135, 3917628), (1170, 3800434), (1287, 3454940), (1362, 3264690), (1430, 3109446), (1522, 2921490), (1716, 2591205), (1980, 2245711), (2043, 2176460), (2145, 2072964), (2270, 1958814), (2283, 1947660), (2340, 1900217), (2497, 1780740), (2574, 1727470), (2724, 1632345), (2860, 1554723), (2951, 1506780), (3044, 1460745), (3405, 1305876), (3805, 1168596), (4086, 1088230), (4290, 1036482), (4540, 979407), (4566, 973830), (4994, 890370), (5148, 863735), (5902, 753390), (6435, 690988), (6810, 652938), (6849, 649220), (7491, 593580), (7610, 584298), (8172, 544115), (8371, 531180), (8580, 518241), (8853, 502260), (9132, 486915), (9893, 449460), (9988, 445185), (10215, 435292), (11415, 389532), (11804, 376695), (12485, 356148), (12870, 345494), (13620, 326469), (13698, 324610), (14755, 301356), (14982, 296790), (15220, 292149), (16742, 265590), (17706, 251130), (19786, 224730), (20430, 217646), (22473, 197860), (22830, 194766), (24970, 178074), (25113, 177060), (25740, 172747), (26559, 167420), (27396, 162305), (29510, 150678), (29679, 149820), (29964, 148395), (32461, 136980), (33484, 132795), (34245, 129844), (35412, 125565), (37455, 118716), (39572, 112365), (40860, 108823), (41855, 106236), (44265, 100452), (44946, 98930), (45660, 97383), (49465, 89892), (49940, 89037), (50226, 88530), (53118, 83710), (59020, 75339), (59358, 74910), (64922, 68490)]