426888963040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1\times {\mathrm{1877}}^1$

素因数の和:2937

約数の個数: 192

約数和(自身を含む): 1076752051200

約数和(自身を除く): 649863088160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 79, 80, 95, 152, 158, 160, 190, 304, 316, 380, 395, 608, 632, 760, 790, 947, 1264, 1501, 1520, 1580, 1877, 1894, 2528, 3002, 3040, 3160, 3754, 3788, 4735, 6004, 6320, 7505, 7508, 7576, 9385, 9470, 12008, 12640, 15010, 15016, 15152, 17993, 18770, 18940, 24016, 30020, 30032, 30304, 35663, 35986, 37540, 37880, 48032, 60040, 60064, 71326, 71972, 74813, 75080, 75760, 89965, 120080, 142652, 143944, 148283, 149626, 150160, 151520, 178315, 179930, 240160, 285304, 287888, 296566, 299252, 300320, 356630, 359860, 374065, 570608, 575776, 593132, 598504, 713260, 719720, 741415, 748130, 1141216, 1186264, 1197008, 1421447, 1426520, 1439440, 1482830, 1496260, 1777519, 2372528, 2394016, 2817377, 2842894, 2853040, 2878880, 2965660, 2992520, 3555038, 4745056, 5634754, 5685788, 5706080, 5931320, 5985040, 7107235, 7110076, 8887595, 11269508, 11371576, 11862640, 11970080, 14086885, 14214470, 14220152, 17775190, 22539016, 22743152, 23725280, 28173770, 28428940, 28440304, 33772861, 35550380, 45078032, 45486304, 56347540, 56857880, 56880608, 67545722, 71100760, 90156064, 112695080, 113715760, 135091444, 140424001, 142201520, 168864305, 225390160, 227431520, 270182888, 280848002, 284403040, 337728610, 450780320, 540365776, 561696004, 675457220, 702120005, 1080731552, 1123392008, 1350914440, 1404240010, 2246784016, 2668056019, 2701828880, 2808480020, 4493568032, 5336112038, 5403657760, 5616960040, 10672224076, 11233920080, 13340280095, 21344448152, 22467840160, 26680560190, 42688896304, 53361120380, 85377792608, 106722240760, 213444481520, 426888963040]

約数ペア:

[(1, 426888963040), (2, 213444481520), (4, 106722240760), (5, 85377792608), (8, 53361120380), (10, 42688896304), (16, 26680560190), (19, 22467840160), (20, 21344448152), (32, 13340280095), (38, 11233920080), (40, 10672224076), (76, 5616960040), (79, 5403657760), (80, 5336112038), (95, 4493568032), (152, 2808480020), (158, 2701828880), (160, 2668056019), (190, 2246784016), (304, 1404240010), (316, 1350914440), (380, 1123392008), (395, 1080731552), (608, 702120005), (632, 675457220), (760, 561696004), (790, 540365776), (947, 450780320), (1264, 337728610), (1501, 284403040), (1520, 280848002), (1580, 270182888), (1877, 227431520), (1894, 225390160), (2528, 168864305), (3002, 142201520), (3040, 140424001), (3160, 135091444), (3754, 113715760), (3788, 112695080), (4735, 90156064), (6004, 71100760), (6320, 67545722), (7505, 56880608), (7508, 56857880), (7576, 56347540), (9385, 45486304), (9470, 45078032), (12008, 35550380), (12640, 33772861), (15010, 28440304), (15016, 28428940), (15152, 28173770), (17993, 23725280), (18770, 22743152), (18940, 22539016), (24016, 17775190), (30020, 14220152), (30032, 14214470), (30304, 14086885), (35663, 11970080), (35986, 11862640), (37540, 11371576), (37880, 11269508), (48032, 8887595), (60040, 7110076), (60064, 7107235), (71326, 5985040), (71972, 5931320), (74813, 5706080), (75080, 5685788), (75760, 5634754), (89965, 4745056), (120080, 3555038), (142652, 2992520), (143944, 2965660), (148283, 2878880), (149626, 2853040), (150160, 2842894), (151520, 2817377), (178315, 2394016), (179930, 2372528), (240160, 1777519), (285304, 1496260), (287888, 1482830), (296566, 1439440), (299252, 1426520), (300320, 1421447), (356630, 1197008), (359860, 1186264), (374065, 1141216), (570608, 748130), (575776, 741415), (593132, 719720), (598504, 713260)]