419084640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 1569649536

約数和(自身を除く): 1150564896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 144, 156, 160, 180, 183, 195, 208, 234, 240, 244, 260, 288, 305, 312, 360, 366, 367, 390, 416, 468, 480, 488, 520, 549, 585, 610, 624, 720, 732, 734, 780, 793, 915, 936, 976, 1040, 1098, 1101, 1170, 1220, 1248, 1440, 1464, 1468, 1560, 1586, 1830, 1835, 1872, 1952, 2080, 2196, 2202, 2340, 2379, 2440, 2745, 2928, 2936, 3120, 3172, 3303, 3660, 3670, 3744, 3965, 4392, 4404, 4680, 4758, 4771, 4880, 5490, 5505, 5856, 5872, 6240, 6344, 6606, 7137, 7320, 7340, 7930, 8784, 8808, 9360, 9516, 9542, 9760, 10980, 11010, 11744, 11895, 12688, 13212, 14274, 14313, 14640, 14680, 15860, 16515, 17568, 17616, 18720, 19032, 19084, 21960, 22020, 22387, 23790, 23855, 25376, 26424, 28548, 28626, 29280, 29360, 31720, 33030, 35232, 35685, 38064, 38168, 42939, 43920, 44040, 44774, 47580, 47710, 52848, 57096, 57252, 58720, 63440, 66060, 67161, 71370, 71565, 76128, 76336, 85878, 87840, 88080, 89548, 95160, 95420, 105696, 111935, 114192, 114504, 126880, 132120, 134322, 142740, 143130, 152672, 171756, 176160, 179096, 190320, 190840, 201483, 214695, 223870, 228384, 229008, 264240, 268644, 285480, 286260, 291031, 335805, 343512, 358192, 380640, 381680, 402966, 429390, 447740, 458016, 528480, 537288, 570960, 572520, 582062, 671610, 687024, 716384, 763360, 805932, 858780, 873093, 895480, 1007415, 1074576, 1141920, 1145040, 1164124, 1343220, 1374048, 1455155, 1611864, 1717560, 1746186, 1790960, 2014830, 2149152, 2290080, 2328248, 2619279, 2686440, 2910310, 3223728, 3435120, 3492372, 3581920, 4029660, 4365465, 4656496, 5238558, 5372880, 5820620, 6447456, 6870240, 6984744, 8059320, 8730930, 9312992, 10477116, 10745760, 11641240, 13096395, 13969488, 16118640, 17461860, 20954232, 23282480, 26192790, 27938976, 32237280, 34923720, 41908464, 46564960, 52385580, 69847440, 83816928, 104771160, 139694880, 209542320, 419084640]

約数ペア:

[(1, 419084640), (2, 209542320), (3, 139694880), (4, 104771160), (5, 83816928), (6, 69847440), (8, 52385580), (9, 46564960), (10, 41908464), (12, 34923720), (13, 32237280), (15, 27938976), (16, 26192790), (18, 23282480), (20, 20954232), (24, 17461860), (26, 16118640), (30, 13969488), (32, 13096395), (36, 11641240), (39, 10745760), (40, 10477116), (45, 9312992), (48, 8730930), (52, 8059320), (60, 6984744), (61, 6870240), (65, 6447456), (72, 5820620), (78, 5372880), (80, 5238558), (90, 4656496), (96, 4365465), (104, 4029660), (117, 3581920), (120, 3492372), (122, 3435120), (130, 3223728), (144, 2910310), (156, 2686440), (160, 2619279), (180, 2328248), (183, 2290080), (195, 2149152), (208, 2014830), (234, 1790960), (240, 1746186), (244, 1717560), (260, 1611864), (288, 1455155), (305, 1374048), (312, 1343220), (360, 1164124), (366, 1145040), (367, 1141920), (390, 1074576), (416, 1007415), (468, 895480), (480, 873093), (488, 858780), (520, 805932), (549, 763360), (585, 716384), (610, 687024), (624, 671610), (720, 582062), (732, 572520), (734, 570960), (780, 537288), (793, 528480), (915, 458016), (936, 447740), (976, 429390), (1040, 402966), (1098, 381680), (1101, 380640), (1170, 358192), (1220, 343512), (1248, 335805), (1440, 291031), (1464, 286260), (1468, 285480), (1560, 268644), (1586, 264240), (1830, 229008), (1835, 228384), (1872, 223870), (1952, 214695), (2080, 201483), (2196, 190840), (2202, 190320), (2340, 179096), (2379, 176160), (2440, 171756), (2745, 152672), (2928, 143130), (2936, 142740), (3120, 134322), (3172, 132120), (3303, 126880), (3660, 114504), (3670, 114192), (3744, 111935), (3965, 105696), (4392, 95420), (4404, 95160), (4680, 89548), (4758, 88080), (4771, 87840), (4880, 85878), (5490, 76336), (5505, 76128), (5856, 71565), (5872, 71370), (6240, 67161), (6344, 66060), (6606, 63440), (7137, 58720), (7320, 57252), (7340, 57096), (7930, 52848), (8784, 47710), (8808, 47580), (9360, 44774), (9516, 44040), (9542, 43920), (9760, 42939), (10980, 38168), (11010, 38064), (11744, 35685), (11895, 35232), (12688, 33030), (13212, 31720), (14274, 29360), (14313, 29280), (14640, 28626), (14680, 28548), (15860, 26424), (16515, 25376), (17568, 23855), (17616, 23790), (18720, 22387), (19032, 22020), (19084, 21960)]