1027860480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 288

約数和(自身を含む): 3756261600

約数和(自身を除く): 2728401120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 587, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1174, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1761, 1824, 1920, 2048, 2280, 2304, 2348, 2432, 2560, 2736, 2880, 2935, 3040, 3072, 3420, 3522, 3648, 3840, 4560, 4608, 4696, 4864, 5120, 5283, 5472, 5760, 5870, 6080, 6144, 6840, 7044, 7296, 7680, 8805, 9120, 9216, 9392, 9728, 10240, 10566, 10944, 11153, 11520, 11740, 12160, 13680, 14088, 14592, 15360, 17610, 18240, 18432, 18784, 19456, 21132, 21888, 22306, 23040, 23480, 24320, 26415, 27360, 28176, 29184, 30720, 33459, 35220, 36480, 37568, 38912, 42264, 43776, 44612, 46080, 46960, 48640, 52830, 54720, 55765, 56352, 58368, 66918, 70440, 72960, 75136, 84528, 87552, 89224, 92160, 93920, 97280, 100377, 105660, 109440, 111530, 112704, 116736, 133836, 140880, 145920, 150272, 167295, 169056, 175104, 178448, 187840, 194560, 200754, 211320, 218880, 223060, 225408, 267672, 281760, 291840, 300544, 334590, 338112, 350208, 356896, 375680, 401508, 422640, 437760, 446120, 450816, 501885, 535344, 563520, 583680, 601088, 669180, 676224, 713792, 751360, 803016, 845280, 875520, 892240, 901632, 1003770, 1070688, 1127040, 1202176, 1338360, 1352448, 1427584, 1502720, 1606032, 1690560, 1751040, 1784480, 1803264, 2007540, 2141376, 2254080, 2676720, 2704896, 2855168, 3005440, 3212064, 3381120, 3568960, 3606528, 4015080, 4282752, 4508160, 5353440, 5409792, 5710336, 6010880, 6424128, 6762240, 7137920, 8030160, 8565504, 9016320, 10706880, 10819584, 11420672, 12848256, 13524480, 14275840, 16060320, 17131008, 18032640, 21413760, 22841344, 25696512, 27048960, 28551680, 32120640, 34262016, 42827520, 51393024, 54097920, 57103360, 64241280, 68524032, 85655040, 102786048, 114206720, 128482560, 171310080, 205572096, 256965120, 342620160, 513930240, 1027860480]

約数ペア:

[(1, 1027860480), (2, 513930240), (3, 342620160), (4, 256965120), (5, 205572096), (6, 171310080), (8, 128482560), (9, 114206720), (10, 102786048), (12, 85655040), (15, 68524032), (16, 64241280), (18, 57103360), (19, 54097920), (20, 51393024), (24, 42827520), (30, 34262016), (32, 32120640), (36, 28551680), (38, 27048960), (40, 25696512), (45, 22841344), (48, 21413760), (57, 18032640), (60, 17131008), (64, 16060320), (72, 14275840), (76, 13524480), (80, 12848256), (90, 11420672), (95, 10819584), (96, 10706880), (114, 9016320), (120, 8565504), (128, 8030160), (144, 7137920), (152, 6762240), (160, 6424128), (171, 6010880), (180, 5710336), (190, 5409792), (192, 5353440), (228, 4508160), (240, 4282752), (256, 4015080), (285, 3606528), (288, 3568960), (304, 3381120), (320, 3212064), (342, 3005440), (360, 2855168), (380, 2704896), (384, 2676720), (456, 2254080), (480, 2141376), (512, 2007540), (570, 1803264), (576, 1784480), (587, 1751040), (608, 1690560), (640, 1606032), (684, 1502720), (720, 1427584), (760, 1352448), (768, 1338360), (855, 1202176), (912, 1127040), (960, 1070688), (1024, 1003770), (1140, 901632), (1152, 892240), (1174, 875520), (1216, 845280), (1280, 803016), (1368, 751360), (1440, 713792), (1520, 676224), (1536, 669180), (1710, 601088), (1761, 583680), (1824, 563520), (1920, 535344), (2048, 501885), (2280, 450816), (2304, 446120), (2348, 437760), (2432, 422640), (2560, 401508), (2736, 375680), (2880, 356896), (2935, 350208), (3040, 338112), (3072, 334590), (3420, 300544), (3522, 291840), (3648, 281760), (3840, 267672), (4560, 225408), (4608, 223060), (4696, 218880), (4864, 211320), (5120, 200754), (5283, 194560), (5472, 187840), (5760, 178448), (5870, 175104), (6080, 169056), (6144, 167295), (6840, 150272), (7044, 145920), (7296, 140880), (7680, 133836), (8805, 116736), (9120, 112704), (9216, 111530), (9392, 109440), (9728, 105660), (10240, 100377), (10566, 97280), (10944, 93920), (11153, 92160), (11520, 89224), (11740, 87552), (12160, 84528), (13680, 75136), (14088, 72960), (14592, 70440), (15360, 66918), (17610, 58368), (18240, 56352), (18432, 55765), (18784, 54720), (19456, 52830), (21132, 48640), (21888, 46960), (22306, 46080), (23040, 44612), (23480, 43776), (24320, 42264), (26415, 38912), (27360, 37568), (28176, 36480), (29184, 35220), (30720, 33459)]