38937286980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{2161}}^1$

素因数の和:2787

約数の個数: 192

約数和(自身を含む): 123406268160

約数和(自身を除く): 84468981180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 547, 549, 610, 732, 915, 1094, 1098, 1220, 1641, 1647, 1830, 2161, 2188, 2196, 2735, 2745, 3282, 3294, 3660, 4322, 4923, 5470, 5490, 6483, 6564, 6588, 8205, 8235, 8644, 9846, 10805, 10940, 10980, 12966, 14769, 16410, 16470, 19449, 19692, 21610, 24615, 25932, 29538, 32415, 32820, 32940, 33367, 38898, 43220, 49230, 58347, 59076, 64830, 66734, 73845, 77796, 97245, 98460, 100101, 116694, 129660, 131821, 133468, 147690, 166835, 194490, 200202, 233388, 263642, 291735, 295380, 300303, 333670, 388980, 395463, 400404, 500505, 527284, 583470, 600606, 659105, 667340, 790926, 900909, 1001010, 1166940, 1182067, 1186389, 1201212, 1318210, 1501515, 1581852, 1801818, 1977315, 2002020, 2364134, 2372778, 2636420, 3003030, 3546201, 3559167, 3603636, 3954630, 4504545, 4728268, 4745556, 5910335, 5931945, 6006060, 7092402, 7118334, 7909260, 9009090, 10638603, 11820670, 11863890, 14184804, 14236668, 17731005, 17795835, 18018180, 21277206, 23641340, 23727780, 31915809, 35462010, 35591670, 42554412, 53193015, 63831618, 70924020, 71183340, 72106087, 106386030, 127663236, 144212174, 159579045, 212772060, 216318261, 288424348, 319158090, 360530435, 432636522, 638316180, 648954783, 721060870, 865273044, 1081591305, 1297909566, 1442121740, 1946864349, 2163182610, 2595819132, 3244773915, 3893728698, 4326365220, 6489547830, 7787457396, 9734321745, 12979095660, 19468643490, 38937286980]

約数ペア:

[(1, 38937286980), (2, 19468643490), (3, 12979095660), (4, 9734321745), (5, 7787457396), (6, 6489547830), (9, 4326365220), (10, 3893728698), (12, 3244773915), (15, 2595819132), (18, 2163182610), (20, 1946864349), (27, 1442121740), (30, 1297909566), (36, 1081591305), (45, 865273044), (54, 721060870), (60, 648954783), (61, 638316180), (90, 432636522), (108, 360530435), (122, 319158090), (135, 288424348), (180, 216318261), (183, 212772060), (244, 159579045), (270, 144212174), (305, 127663236), (366, 106386030), (540, 72106087), (547, 71183340), (549, 70924020), (610, 63831618), (732, 53193015), (915, 42554412), (1094, 35591670), (1098, 35462010), (1220, 31915809), (1641, 23727780), (1647, 23641340), (1830, 21277206), (2161, 18018180), (2188, 17795835), (2196, 17731005), (2735, 14236668), (2745, 14184804), (3282, 11863890), (3294, 11820670), (3660, 10638603), (4322, 9009090), (4923, 7909260), (5470, 7118334), (5490, 7092402), (6483, 6006060), (6564, 5931945), (6588, 5910335), (8205, 4745556), (8235, 4728268), (8644, 4504545), (9846, 3954630), (10805, 3603636), (10940, 3559167), (10980, 3546201), (12966, 3003030), (14769, 2636420), (16410, 2372778), (16470, 2364134), (19449, 2002020), (19692, 1977315), (21610, 1801818), (24615, 1581852), (25932, 1501515), (29538, 1318210), (32415, 1201212), (32820, 1186389), (32940, 1182067), (33367, 1166940), (38898, 1001010), (43220, 900909), (49230, 790926), (58347, 667340), (59076, 659105), (64830, 600606), (66734, 583470), (73845, 527284), (77796, 500505), (97245, 400404), (98460, 395463), (100101, 388980), (116694, 333670), (129660, 300303), (131821, 295380), (133468, 291735), (147690, 263642), (166835, 233388), (194490, 200202)]