1468272840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 4756561920

約数和(自身を除く): 3288289080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 67, 86, 93, 120, 124, 129, 134, 137, 155, 172, 186, 201, 215, 248, 258, 268, 274, 310, 335, 344, 372, 402, 411, 430, 465, 516, 536, 548, 620, 645, 670, 685, 744, 804, 822, 860, 930, 1005, 1032, 1096, 1240, 1290, 1333, 1340, 1370, 1608, 1644, 1720, 1860, 2010, 2055, 2077, 2580, 2666, 2680, 2740, 2881, 3288, 3720, 3999, 4020, 4110, 4154, 4247, 5160, 5332, 5480, 5762, 5891, 6231, 6665, 7998, 8040, 8220, 8308, 8494, 8643, 9179, 10385, 10664, 11524, 11782, 12462, 12741, 13330, 14405, 15996, 16440, 16616, 16988, 17286, 17673, 18358, 19995, 20770, 21235, 23048, 23564, 24924, 25482, 26660, 27537, 28810, 29455, 31155, 31992, 33976, 34572, 35346, 36716, 39990, 41540, 42470, 43215, 45895, 47128, 49848, 50964, 53320, 55074, 57620, 58910, 62310, 63705, 69144, 70692, 73432, 79980, 83080, 84940, 86430, 88365, 89311, 91790, 101928, 110148, 115240, 117820, 124620, 127410, 137685, 141384, 159960, 169880, 172860, 176730, 178622, 182621, 183580, 220296, 235640, 249240, 254820, 267933, 275370, 284549, 345720, 353460, 357244, 365242, 367160, 394697, 446555, 509640, 535866, 547863, 550740, 569098, 706920, 714488, 730484, 789394, 853647, 893110, 913105, 1071732, 1095726, 1101480, 1138196, 1184091, 1339665, 1422745, 1460968, 1578788, 1707294, 1786220, 1826210, 1973485, 2143464, 2191452, 2276392, 2368182, 2679330, 2739315, 2845490, 3157576, 3414588, 3572440, 3652420, 3946970, 4268235, 4382904, 4736364, 5358660, 5478630, 5690980, 5920455, 6829176, 7304840, 7893940, 8536470, 9472728, 10717320, 10957260, 11381960, 11840910, 12235607, 15787880, 17072940, 21914520, 23681820, 24471214, 34145880, 36706821, 47363640, 48942428, 61178035, 73413642, 97884856, 122356070, 146827284, 183534105, 244712140, 293654568, 367068210, 489424280, 734136420, 1468272840]

約数ペア:

[(1, 1468272840), (2, 734136420), (3, 489424280), (4, 367068210), (5, 293654568), (6, 244712140), (8, 183534105), (10, 146827284), (12, 122356070), (15, 97884856), (20, 73413642), (24, 61178035), (30, 48942428), (31, 47363640), (40, 36706821), (43, 34145880), (60, 24471214), (62, 23681820), (67, 21914520), (86, 17072940), (93, 15787880), (120, 12235607), (124, 11840910), (129, 11381960), (134, 10957260), (137, 10717320), (155, 9472728), (172, 8536470), (186, 7893940), (201, 7304840), (215, 6829176), (248, 5920455), (258, 5690980), (268, 5478630), (274, 5358660), (310, 4736364), (335, 4382904), (344, 4268235), (372, 3946970), (402, 3652420), (411, 3572440), (430, 3414588), (465, 3157576), (516, 2845490), (536, 2739315), (548, 2679330), (620, 2368182), (645, 2276392), (670, 2191452), (685, 2143464), (744, 1973485), (804, 1826210), (822, 1786220), (860, 1707294), (930, 1578788), (1005, 1460968), (1032, 1422745), (1096, 1339665), (1240, 1184091), (1290, 1138196), (1333, 1101480), (1340, 1095726), (1370, 1071732), (1608, 913105), (1644, 893110), (1720, 853647), (1860, 789394), (2010, 730484), (2055, 714488), (2077, 706920), (2580, 569098), (2666, 550740), (2680, 547863), (2740, 535866), (2881, 509640), (3288, 446555), (3720, 394697), (3999, 367160), (4020, 365242), (4110, 357244), (4154, 353460), (4247, 345720), (5160, 284549), (5332, 275370), (5480, 267933), (5762, 254820), (5891, 249240), (6231, 235640), (6665, 220296), (7998, 183580), (8040, 182621), (8220, 178622), (8308, 176730), (8494, 172860), (8643, 169880), (9179, 159960), (10385, 141384), (10664, 137685), (11524, 127410), (11782, 124620), (12462, 117820), (12741, 115240), (13330, 110148), (14405, 101928), (15996, 91790), (16440, 89311), (16616, 88365), (16988, 86430), (17286, 84940), (17673, 83080), (18358, 79980), (19995, 73432), (20770, 70692), (21235, 69144), (23048, 63705), (23564, 62310), (24924, 58910), (25482, 57620), (26660, 55074), (27537, 53320), (28810, 50964), (29455, 49848), (31155, 47128), (31992, 45895), (33976, 43215), (34572, 42470), (35346, 41540), (36716, 39990)]