928251940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 2577899520

約数和(自身を除く): 1649647580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 73, 77, 92, 110, 115, 140, 146, 154, 161, 220, 230, 253, 292, 308, 322, 359, 365, 385, 460, 506, 511, 644, 718, 730, 770, 803, 805, 1012, 1022, 1265, 1436, 1460, 1540, 1606, 1610, 1679, 1771, 1795, 2044, 2513, 2530, 2555, 3212, 3220, 3358, 3542, 3590, 3949, 4015, 5026, 5060, 5110, 5621, 6716, 7084, 7180, 7898, 8030, 8257, 8395, 8855, 10052, 10220, 11242, 11753, 12565, 15796, 16060, 16514, 16790, 17710, 18469, 19745, 22484, 23506, 25130, 26207, 27643, 28105, 33028, 33580, 35420, 36938, 39490, 41285, 47012, 50260, 52414, 55286, 56210, 57799, 58765, 73876, 78980, 82570, 90827, 92345, 104828, 110572, 112420, 115598, 117530, 129283, 131035, 138215, 165140, 181654, 183449, 184690, 231196, 235060, 258566, 262070, 276430, 288277, 288995, 363308, 366898, 369380, 454135, 517132, 524140, 552860, 576554, 577990, 602761, 635789, 646415, 733796, 908270, 917245, 1153108, 1155980, 1205522, 1271578, 1292830, 1441385, 1816540, 1834490, 2017939, 2411044, 2543156, 2585660, 2882770, 3013805, 3178945, 3668980, 4035878, 4219327, 5765540, 6027610, 6357890, 6630371, 8071756, 8438654, 10089695, 12055220, 12715780, 13260742, 16877308, 20179390, 21096635, 26521484, 33151855, 40358780, 42193270, 46412597, 66303710, 84386540, 92825194, 132607420, 185650388, 232062985, 464125970, 928251940]

約数ペア:

[(1, 928251940), (2, 464125970), (4, 232062985), (5, 185650388), (7, 132607420), (10, 92825194), (11, 84386540), (14, 66303710), (20, 46412597), (22, 42193270), (23, 40358780), (28, 33151855), (35, 26521484), (44, 21096635), (46, 20179390), (55, 16877308), (70, 13260742), (73, 12715780), (77, 12055220), (92, 10089695), (110, 8438654), (115, 8071756), (140, 6630371), (146, 6357890), (154, 6027610), (161, 5765540), (220, 4219327), (230, 4035878), (253, 3668980), (292, 3178945), (308, 3013805), (322, 2882770), (359, 2585660), (365, 2543156), (385, 2411044), (460, 2017939), (506, 1834490), (511, 1816540), (644, 1441385), (718, 1292830), (730, 1271578), (770, 1205522), (803, 1155980), (805, 1153108), (1012, 917245), (1022, 908270), (1265, 733796), (1436, 646415), (1460, 635789), (1540, 602761), (1606, 577990), (1610, 576554), (1679, 552860), (1771, 524140), (1795, 517132), (2044, 454135), (2513, 369380), (2530, 366898), (2555, 363308), (3212, 288995), (3220, 288277), (3358, 276430), (3542, 262070), (3590, 258566), (3949, 235060), (4015, 231196), (5026, 184690), (5060, 183449), (5110, 181654), (5621, 165140), (6716, 138215), (7084, 131035), (7180, 129283), (7898, 117530), (8030, 115598), (8257, 112420), (8395, 110572), (8855, 104828), (10052, 92345), (10220, 90827), (11242, 82570), (11753, 78980), (12565, 73876), (15796, 58765), (16060, 57799), (16514, 56210), (16790, 55286), (17710, 52414), (18469, 50260), (19745, 47012), (22484, 41285), (23506, 39490), (25130, 36938), (26207, 35420), (27643, 33580), (28105, 33028)]