4720000320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1198

約数の個数: 336

約数和(自身を含む): 18646737408

約数和(自身を除く): 13926737088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 257, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 514, 560, 576, 630, 672, 720, 771, 840, 911, 960, 1008, 1028, 1120, 1260, 1285, 1344, 1440, 1542, 1680, 1799, 1822, 2016, 2056, 2240, 2313, 2520, 2570, 2733, 2880, 3084, 3360, 3598, 3644, 3855, 4032, 4112, 4555, 4626, 5040, 5140, 5397, 5466, 6168, 6377, 6720, 7196, 7288, 7710, 8199, 8224, 8995, 9110, 9252, 10080, 10280, 10794, 10932, 11565, 12336, 12754, 13665, 14392, 14576, 15420, 16191, 16398, 16448, 17990, 18220, 18504, 19131, 20160, 20560, 21588, 21864, 23130, 24672, 25508, 26985, 27330, 28784, 29152, 30840, 31885, 32382, 32796, 35980, 36440, 37008, 38262, 40995, 41120, 43176, 43728, 46260, 49344, 51016, 53970, 54660, 57393, 57568, 58304, 61680, 63770, 64764, 65592, 71960, 72880, 74016, 76524, 80955, 81990, 82240, 86352, 87456, 92520, 95655, 102032, 107940, 109320, 114786, 115136, 123360, 127540, 129528, 131184, 143920, 145760, 148032, 153048, 161910, 163980, 172704, 174912, 185040, 191310, 204064, 215880, 218640, 229572, 234127, 246720, 255080, 259056, 262368, 286965, 287840, 291520, 306096, 323820, 327960, 345408, 370080, 382620, 408128, 431760, 437280, 459144, 468254, 510160, 518112, 524736, 573930, 575680, 612192, 647640, 655920, 702381, 740160, 765240, 863520, 874560, 918288, 936508, 1020320, 1036224, 1147860, 1170635, 1224384, 1295280, 1311840, 1404762, 1530480, 1638889, 1727040, 1836576, 1873016, 2040640, 2107143, 2295720, 2341270, 2590560, 2623680, 2809524, 3060960, 3277778, 3511905, 3673152, 3746032, 4214286, 4591440, 4682540, 4916667, 5181120, 5619048, 6121920, 6555556, 7023810, 7492064, 8194445, 8428572, 9182880, 9365080, 9833334, 10535715, 11238096, 13111112, 14047620, 14750001, 14984128, 16388890, 16857144, 18365760, 18730160, 19666668, 21071430, 22476192, 24583335, 26222224, 28095240, 29500002, 32777780, 33714288, 37460320, 39333336, 42142860, 44952384, 49166670, 52444448, 56190480, 59000004, 65555560, 67428576, 73750005, 74920640, 78666672, 84285720, 98333340, 104888896, 112380960, 118000008, 131111120, 134857152, 147500010, 157333344, 168571440, 196666680, 224761920, 236000016, 262222240, 295000020, 314666688, 337142880, 393333360, 472000032, 524444480, 590000040, 674285760, 786666720, 944000064, 1180000080, 1573333440, 2360000160, 4720000320]

約数ペア:

[(1, 4720000320), (2, 2360000160), (3, 1573333440), (4, 1180000080), (5, 944000064), (6, 786666720), (7, 674285760), (8, 590000040), (9, 524444480), (10, 472000032), (12, 393333360), (14, 337142880), (15, 314666688), (16, 295000020), (18, 262222240), (20, 236000016), (21, 224761920), (24, 196666680), (28, 168571440), (30, 157333344), (32, 147500010), (35, 134857152), (36, 131111120), (40, 118000008), (42, 112380960), (45, 104888896), (48, 98333340), (56, 84285720), (60, 78666672), (63, 74920640), (64, 73750005), (70, 67428576), (72, 65555560), (80, 59000004), (84, 56190480), (90, 52444448), (96, 49166670), (105, 44952384), (112, 42142860), (120, 39333336), (126, 37460320), (140, 33714288), (144, 32777780), (160, 29500002), (168, 28095240), (180, 26222224), (192, 24583335), (210, 22476192), (224, 21071430), (240, 19666668), (252, 18730160), (257, 18365760), (280, 16857144), (288, 16388890), (315, 14984128), (320, 14750001), (336, 14047620), (360, 13111112), (420, 11238096), (448, 10535715), (480, 9833334), (504, 9365080), (514, 9182880), (560, 8428572), (576, 8194445), (630, 7492064), (672, 7023810), (720, 6555556), (771, 6121920), (840, 5619048), (911, 5181120), (960, 4916667), (1008, 4682540), (1028, 4591440), (1120, 4214286), (1260, 3746032), (1285, 3673152), (1344, 3511905), (1440, 3277778), (1542, 3060960), (1680, 2809524), (1799, 2623680), (1822, 2590560), (2016, 2341270), (2056, 2295720), (2240, 2107143), (2313, 2040640), (2520, 1873016), (2570, 1836576), (2733, 1727040), (2880, 1638889), (3084, 1530480), (3360, 1404762), (3598, 1311840), (3644, 1295280), (3855, 1224384), (4032, 1170635), (4112, 1147860), (4555, 1036224), (4626, 1020320), (5040, 936508), (5140, 918288), (5397, 874560), (5466, 863520), (6168, 765240), (6377, 740160), (6720, 702381), (7196, 655920), (7288, 647640), (7710, 612192), (8199, 575680), (8224, 573930), (8995, 524736), (9110, 518112), (9252, 510160), (10080, 468254), (10280, 459144), (10794, 437280), (10932, 431760), (11565, 408128), (12336, 382620), (12754, 370080), (13665, 345408), (14392, 327960), (14576, 323820), (15420, 306096), (16191, 291520), (16398, 287840), (16448, 286965), (17990, 262368), (18220, 259056), (18504, 255080), (19131, 246720), (20160, 234127), (20560, 229572), (21588, 218640), (21864, 215880), (23130, 204064), (24672, 191310), (25508, 185040), (26985, 174912), (27330, 172704), (28784, 163980), (29152, 161910), (30840, 153048), (31885, 148032), (32382, 145760), (32796, 143920), (35980, 131184), (36440, 129528), (37008, 127540), (38262, 123360), (40995, 115136), (41120, 114786), (43176, 109320), (43728, 107940), (46260, 102032), (49344, 95655), (51016, 92520), (53970, 87456), (54660, 86352), (57393, 82240), (57568, 81990), (58304, 80955), (61680, 76524), (63770, 74016), (64764, 72880), (65592, 71960)]