923308960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 2730309120

約数和(自身を除く): 1807000160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 49, 56, 58, 62, 70, 80, 98, 112, 116, 124, 131, 140, 145, 155, 160, 196, 203, 217, 224, 232, 245, 248, 262, 280, 290, 310, 392, 406, 434, 464, 490, 496, 524, 560, 580, 620, 655, 784, 812, 868, 899, 917, 928, 980, 992, 1015, 1048, 1085, 1120, 1160, 1240, 1310, 1421, 1519, 1568, 1624, 1736, 1798, 1834, 1960, 2030, 2096, 2170, 2320, 2480, 2620, 2842, 3038, 3248, 3472, 3596, 3668, 3799, 3920, 4060, 4061, 4192, 4340, 4495, 4585, 4640, 4960, 5240, 5684, 6076, 6293, 6419, 6496, 6944, 7105, 7192, 7336, 7595, 7598, 7840, 8120, 8122, 8680, 8990, 9170, 10480, 11368, 12152, 12586, 12838, 14210, 14384, 14672, 15190, 15196, 16240, 16244, 17360, 17980, 18340, 18995, 20305, 20960, 22736, 24304, 25172, 25676, 26593, 28420, 28427, 28768, 29344, 30380, 30392, 31465, 32095, 32480, 32488, 34720, 35960, 36680, 37990, 40610, 44051, 45472, 48608, 50344, 51352, 53186, 56840, 56854, 60760, 60784, 62930, 64190, 64976, 71920, 73360, 75980, 81220, 88102, 100688, 102704, 106372, 113680, 113708, 117769, 121520, 121568, 125860, 128380, 129952, 132965, 142135, 143840, 146720, 151960, 162440, 176204, 186151, 198989, 201376, 205408, 212744, 220255, 227360, 227416, 235538, 243040, 251720, 256760, 265930, 284270, 303920, 324880, 352408, 372302, 397978, 425488, 440510, 454832, 471076, 503440, 513520, 531860, 568540, 588845, 607840, 649760, 704816, 744604, 795956, 824383, 850976, 881020, 909664, 930755, 942152, 994945, 1006880, 1027040, 1063720, 1137080, 1177690, 1409632, 1489208, 1591912, 1648766, 1762040, 1861510, 1884304, 1989890, 2127440, 2274160, 2355380, 2978416, 3183824, 3297532, 3524080, 3723020, 3768608, 3979780, 4121915, 4254880, 4548320, 4710760, 5770681, 5956832, 6367648, 6595064, 7048160, 7446040, 7959560, 8243830, 9421520, 11541362, 13190128, 14892080, 15919120, 16487660, 18843040, 23082724, 26380256, 28853405, 29784160, 31838240, 32975320, 46165448, 57706810, 65950640, 92330896, 115413620, 131901280, 184661792, 230827240, 461654480, 923308960]

約数ペア:

[(1, 923308960), (2, 461654480), (4, 230827240), (5, 184661792), (7, 131901280), (8, 115413620), (10, 92330896), (14, 65950640), (16, 57706810), (20, 46165448), (28, 32975320), (29, 31838240), (31, 29784160), (32, 28853405), (35, 26380256), (40, 23082724), (49, 18843040), (56, 16487660), (58, 15919120), (62, 14892080), (70, 13190128), (80, 11541362), (98, 9421520), (112, 8243830), (116, 7959560), (124, 7446040), (131, 7048160), (140, 6595064), (145, 6367648), (155, 5956832), (160, 5770681), (196, 4710760), (203, 4548320), (217, 4254880), (224, 4121915), (232, 3979780), (245, 3768608), (248, 3723020), (262, 3524080), (280, 3297532), (290, 3183824), (310, 2978416), (392, 2355380), (406, 2274160), (434, 2127440), (464, 1989890), (490, 1884304), (496, 1861510), (524, 1762040), (560, 1648766), (580, 1591912), (620, 1489208), (655, 1409632), (784, 1177690), (812, 1137080), (868, 1063720), (899, 1027040), (917, 1006880), (928, 994945), (980, 942152), (992, 930755), (1015, 909664), (1048, 881020), (1085, 850976), (1120, 824383), (1160, 795956), (1240, 744604), (1310, 704816), (1421, 649760), (1519, 607840), (1568, 588845), (1624, 568540), (1736, 531860), (1798, 513520), (1834, 503440), (1960, 471076), (2030, 454832), (2096, 440510), (2170, 425488), (2320, 397978), (2480, 372302), (2620, 352408), (2842, 324880), (3038, 303920), (3248, 284270), (3472, 265930), (3596, 256760), (3668, 251720), (3799, 243040), (3920, 235538), (4060, 227416), (4061, 227360), (4192, 220255), (4340, 212744), (4495, 205408), (4585, 201376), (4640, 198989), (4960, 186151), (5240, 176204), (5684, 162440), (6076, 151960), (6293, 146720), (6419, 143840), (6496, 142135), (6944, 132965), (7105, 129952), (7192, 128380), (7336, 125860), (7595, 121568), (7598, 121520), (7840, 117769), (8120, 113708), (8122, 113680), (8680, 106372), (8990, 102704), (9170, 100688), (10480, 88102), (11368, 81220), (12152, 75980), (12586, 73360), (12838, 71920), (14210, 64976), (14384, 64190), (14672, 62930), (15190, 60784), (15196, 60760), (16240, 56854), (16244, 56840), (17360, 53186), (17980, 51352), (18340, 50344), (18995, 48608), (20305, 45472), (20960, 44051), (22736, 40610), (24304, 37990), (25172, 36680), (25676, 35960), (26593, 34720), (28420, 32488), (28427, 32480), (28768, 32095), (29344, 31465), (30380, 30392)]