1564773120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2432

約数の個数: 288

約数和(自身を含む): 5847475200

約数和(自身を除く): 4282702080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2383, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4766, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7149, 7296, 8208, 8640, 9120, 9532, 10260, 10944, 11520, 11915, 12160, 13680, 14298, 14592, 16416, 17280, 18240, 19064, 20520, 21447, 21888, 23830, 24320, 27360, 28596, 32832, 34560, 35745, 36480, 38128, 41040, 42894, 43776, 45277, 47660, 54720, 57192, 64341, 65664, 71490, 72960, 76256, 82080, 85788, 90554, 95320, 107235, 109440, 114384, 128682, 131328, 135831, 142980, 152512, 164160, 171576, 181108, 190640, 214470, 218880, 226385, 228768, 257364, 271662, 285960, 305024, 321705, 328320, 343152, 362216, 381280, 407493, 428940, 452770, 457536, 514728, 543324, 571920, 610048, 643410, 656640, 679155, 686304, 724432, 762560, 814986, 857880, 905540, 915072, 1029456, 1086648, 1143840, 1222479, 1286820, 1358310, 1372608, 1448864, 1525120, 1629972, 1715760, 1811080, 1830144, 2037465, 2058912, 2173296, 2287680, 2444958, 2573640, 2716620, 2745216, 2897728, 3050240, 3259944, 3431520, 3622160, 4074930, 4117824, 4346592, 4575360, 4889916, 5147280, 5433240, 5490432, 5795456, 6112395, 6519888, 6863040, 7244320, 8149860, 8235648, 8693184, 9150720, 9779832, 10294560, 10866480, 11590912, 12224790, 13039776, 13726080, 14488640, 16299720, 16471296, 17386368, 19559664, 20589120, 21732960, 24449580, 26079552, 27452160, 28977280, 32599440, 34772736, 39119328, 41178240, 43465920, 48899160, 52159104, 57954560, 65198880, 78238656, 82356480, 86931840, 97798320, 104318208, 130397760, 156477312, 173863680, 195596640, 260795520, 312954624, 391193280, 521591040, 782386560, 1564773120]

約数ペア:

[(1, 1564773120), (2, 782386560), (3, 521591040), (4, 391193280), (5, 312954624), (6, 260795520), (8, 195596640), (9, 173863680), (10, 156477312), (12, 130397760), (15, 104318208), (16, 97798320), (18, 86931840), (19, 82356480), (20, 78238656), (24, 65198880), (27, 57954560), (30, 52159104), (32, 48899160), (36, 43465920), (38, 41178240), (40, 39119328), (45, 34772736), (48, 32599440), (54, 28977280), (57, 27452160), (60, 26079552), (64, 24449580), (72, 21732960), (76, 20589120), (80, 19559664), (90, 17386368), (95, 16471296), (96, 16299720), (108, 14488640), (114, 13726080), (120, 13039776), (128, 12224790), (135, 11590912), (144, 10866480), (152, 10294560), (160, 9779832), (171, 9150720), (180, 8693184), (190, 8235648), (192, 8149860), (216, 7244320), (228, 6863040), (240, 6519888), (256, 6112395), (270, 5795456), (285, 5490432), (288, 5433240), (304, 5147280), (320, 4889916), (342, 4575360), (360, 4346592), (380, 4117824), (384, 4074930), (432, 3622160), (456, 3431520), (480, 3259944), (513, 3050240), (540, 2897728), (570, 2745216), (576, 2716620), (608, 2573640), (640, 2444958), (684, 2287680), (720, 2173296), (760, 2058912), (768, 2037465), (855, 1830144), (864, 1811080), (912, 1715760), (960, 1629972), (1026, 1525120), (1080, 1448864), (1140, 1372608), (1152, 1358310), (1216, 1286820), (1280, 1222479), (1368, 1143840), (1440, 1086648), (1520, 1029456), (1710, 915072), (1728, 905540), (1824, 857880), (1920, 814986), (2052, 762560), (2160, 724432), (2280, 686304), (2304, 679155), (2383, 656640), (2432, 643410), (2565, 610048), (2736, 571920), (2880, 543324), (3040, 514728), (3420, 457536), (3456, 452770), (3648, 428940), (3840, 407493), (4104, 381280), (4320, 362216), (4560, 343152), (4766, 328320), (4864, 321705), (5130, 305024), (5472, 285960), (5760, 271662), (6080, 257364), (6840, 228768), (6912, 226385), (7149, 218880), (7296, 214470), (8208, 190640), (8640, 181108), (9120, 171576), (9532, 164160), (10260, 152512), (10944, 142980), (11520, 135831), (11915, 131328), (12160, 128682), (13680, 114384), (14298, 109440), (14592, 107235), (16416, 95320), (17280, 90554), (18240, 85788), (19064, 82080), (20520, 76256), (21447, 72960), (21888, 71490), (23830, 65664), (24320, 64341), (27360, 57192), (28596, 54720), (32832, 47660), (34560, 45277), (35745, 43776), (36480, 42894), (38128, 41040)]