1964704320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3769}}^1$

素因数の和:3973

約数の個数: 168

約数和(自身を含む): 6796902840

約数和(自身を除く): 4832198520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 181, 192, 240, 288, 320, 360, 362, 480, 543, 576, 720, 724, 905, 960, 1086, 1440, 1448, 1629, 1810, 2172, 2715, 2880, 2896, 3258, 3620, 3769, 4344, 5430, 5792, 6516, 7240, 7538, 8145, 8688, 10860, 11307, 11584, 13032, 14480, 15076, 16290, 17376, 18845, 21720, 22614, 26064, 28960, 30152, 32580, 33921, 34752, 37690, 43440, 45228, 52128, 56535, 57920, 60304, 65160, 67842, 75380, 86880, 90456, 104256, 113070, 120608, 130320, 135684, 150760, 169605, 173760, 180912, 226140, 241216, 260640, 271368, 301520, 339210, 361824, 452280, 521280, 542736, 603040, 678420, 682189, 723648, 904560, 1085472, 1206080, 1356840, 1364378, 1809120, 2046567, 2170944, 2713680, 2728756, 3410945, 3618240, 4093134, 5427360, 5457512, 6139701, 6821890, 8186268, 10232835, 10854720, 10915024, 12279402, 13643780, 16372536, 20465670, 21830048, 24558804, 27287560, 30698505, 32745072, 40931340, 43660096, 49117608, 54575120, 61397010, 65490144, 81862680, 98235216, 109150240, 122794020, 130980288, 163725360, 196470432, 218300480, 245588040, 327450720, 392940864, 491176080, 654901440, 982352160, 1964704320]

約数ペア:

[(1, 1964704320), (2, 982352160), (3, 654901440), (4, 491176080), (5, 392940864), (6, 327450720), (8, 245588040), (9, 218300480), (10, 196470432), (12, 163725360), (15, 130980288), (16, 122794020), (18, 109150240), (20, 98235216), (24, 81862680), (30, 65490144), (32, 61397010), (36, 54575120), (40, 49117608), (45, 43660096), (48, 40931340), (60, 32745072), (64, 30698505), (72, 27287560), (80, 24558804), (90, 21830048), (96, 20465670), (120, 16372536), (144, 13643780), (160, 12279402), (180, 10915024), (181, 10854720), (192, 10232835), (240, 8186268), (288, 6821890), (320, 6139701), (360, 5457512), (362, 5427360), (480, 4093134), (543, 3618240), (576, 3410945), (720, 2728756), (724, 2713680), (905, 2170944), (960, 2046567), (1086, 1809120), (1440, 1364378), (1448, 1356840), (1629, 1206080), (1810, 1085472), (2172, 904560), (2715, 723648), (2880, 682189), (2896, 678420), (3258, 603040), (3620, 542736), (3769, 521280), (4344, 452280), (5430, 361824), (5792, 339210), (6516, 301520), (7240, 271368), (7538, 260640), (8145, 241216), (8688, 226140), (10860, 180912), (11307, 173760), (11584, 169605), (13032, 150760), (14480, 135684), (15076, 130320), (16290, 120608), (17376, 113070), (18845, 104256), (21720, 90456), (22614, 86880), (26064, 75380), (28960, 67842), (30152, 65160), (32580, 60304), (33921, 57920), (34752, 56535), (37690, 52128), (43440, 45228)]