4850938680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:754

約数の個数: 256

約数和(自身を含む): 17003520000

約数和(自身を除く): 12152581320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 163, 168, 210, 213, 280, 284, 326, 355, 420, 426, 489, 497, 499, 568, 652, 710, 815, 840, 852, 978, 994, 998, 1065, 1141, 1304, 1420, 1491, 1497, 1630, 1704, 1956, 1988, 1996, 2130, 2282, 2445, 2485, 2495, 2840, 2982, 2994, 3260, 3423, 3493, 3912, 3976, 3992, 4260, 4564, 4890, 4970, 4990, 5705, 5964, 5988, 6520, 6846, 6986, 7455, 7485, 8520, 9128, 9780, 9940, 9980, 10479, 11410, 11573, 11928, 11976, 13692, 13972, 14910, 14970, 17115, 17465, 19560, 19880, 19960, 20958, 22820, 23146, 27384, 27944, 29820, 29940, 34230, 34719, 34930, 35429, 41916, 45640, 46292, 52395, 57865, 59640, 59880, 68460, 69438, 69860, 70858, 81011, 81337, 83832, 92584, 104790, 106287, 115730, 136920, 138876, 139720, 141716, 162022, 162674, 173595, 177145, 209580, 212574, 231460, 243033, 244011, 248003, 277752, 283432, 324044, 325348, 347190, 354290, 405055, 406685, 419160, 425148, 462920, 486066, 488022, 496006, 531435, 569359, 648088, 650696, 694380, 708580, 744009, 810110, 813370, 850296, 972132, 976044, 992012, 1062870, 1138718, 1215165, 1220055, 1240015, 1388760, 1417160, 1488018, 1620220, 1626740, 1708077, 1944264, 1952088, 1984024, 2125740, 2277436, 2430330, 2440110, 2480030, 2846795, 2976036, 3240440, 3253480, 3416154, 3720045, 4251480, 4554872, 4860660, 4880220, 4960060, 5693590, 5774927, 5952072, 6832308, 7440090, 8540385, 9721320, 9760440, 9920120, 11387180, 11549854, 13664616, 14880180, 17080770, 17324781, 22774360, 23099708, 28874635, 29760360, 34161540, 34649562, 40424489, 46199416, 57749270, 68323080, 69299124, 80848978, 86623905, 115498540, 121273467, 138598248, 161697956, 173247810, 202122445, 230997080, 242546934, 323395912, 346495620, 404244890, 485093868, 606367335, 692991240, 808489780, 970187736, 1212734670, 1616979560, 2425469340, 4850938680]

約数ペア:

[(1, 4850938680), (2, 2425469340), (3, 1616979560), (4, 1212734670), (5, 970187736), (6, 808489780), (7, 692991240), (8, 606367335), (10, 485093868), (12, 404244890), (14, 346495620), (15, 323395912), (20, 242546934), (21, 230997080), (24, 202122445), (28, 173247810), (30, 161697956), (35, 138598248), (40, 121273467), (42, 115498540), (56, 86623905), (60, 80848978), (70, 69299124), (71, 68323080), (84, 57749270), (105, 46199416), (120, 40424489), (140, 34649562), (142, 34161540), (163, 29760360), (168, 28874635), (210, 23099708), (213, 22774360), (280, 17324781), (284, 17080770), (326, 14880180), (355, 13664616), (420, 11549854), (426, 11387180), (489, 9920120), (497, 9760440), (499, 9721320), (568, 8540385), (652, 7440090), (710, 6832308), (815, 5952072), (840, 5774927), (852, 5693590), (978, 4960060), (994, 4880220), (998, 4860660), (1065, 4554872), (1141, 4251480), (1304, 3720045), (1420, 3416154), (1491, 3253480), (1497, 3240440), (1630, 2976036), (1704, 2846795), (1956, 2480030), (1988, 2440110), (1996, 2430330), (2130, 2277436), (2282, 2125740), (2445, 1984024), (2485, 1952088), (2495, 1944264), (2840, 1708077), (2982, 1626740), (2994, 1620220), (3260, 1488018), (3423, 1417160), (3493, 1388760), (3912, 1240015), (3976, 1220055), (3992, 1215165), (4260, 1138718), (4564, 1062870), (4890, 992012), (4970, 976044), (4990, 972132), (5705, 850296), (5964, 813370), (5988, 810110), (6520, 744009), (6846, 708580), (6986, 694380), (7455, 650696), (7485, 648088), (8520, 569359), (9128, 531435), (9780, 496006), (9940, 488022), (9980, 486066), (10479, 462920), (11410, 425148), (11573, 419160), (11928, 406685), (11976, 405055), (13692, 354290), (13972, 347190), (14910, 325348), (14970, 324044), (17115, 283432), (17465, 277752), (19560, 248003), (19880, 244011), (19960, 243033), (20958, 231460), (22820, 212574), (23146, 209580), (27384, 177145), (27944, 173595), (29820, 162674), (29940, 162022), (34230, 141716), (34719, 139720), (34930, 138876), (35429, 136920), (41916, 115730), (45640, 106287), (46292, 104790), (52395, 92584), (57865, 83832), (59640, 81337), (59880, 81011), (68460, 70858), (69438, 69860)]