4881133440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14867}}^1$

素因数の和:14914

約数の個数: 256

約数和(自身を含む): 18198432000

約数和(自身を除く): 13317298560

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, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 14867, 16416, 17280, 18240, 20520, 21888, 27360, 29734, 32832, 36480, 41040, 44601, 54720, 59468, 65664, 74335, 82080, 89202, 109440, 118936, 133803, 148670, 164160, 178404, 223005, 237872, 267606, 282473, 297340, 328320, 356808, 401409, 446010, 475744, 535212, 564946, 594680, 669015, 713616, 802818, 847419, 892020, 951488, 1070424, 1129892, 1189360, 1338030, 1412365, 1427232, 1605636, 1694838, 1784040, 1902976, 2007045, 2140848, 2259784, 2378720, 2542257, 2676060, 2824730, 2854464, 3211272, 3389676, 3568080, 4014090, 4237095, 4281696, 4519568, 4757440, 5084514, 5352120, 5649460, 5708928, 6422544, 6779352, 7136160, 7626771, 8028180, 8474190, 8563392, 9039136, 9514880, 10169028, 10704240, 11298920, 12711285, 12845088, 13558704, 14272320, 15253542, 16056360, 16948380, 17126784, 18078272, 20338056, 21408480, 22597840, 25422570, 25690176, 27117408, 28544640, 30507084, 32112720, 33896760, 36156544, 38133855, 40676112, 42816960, 45195680, 50845140, 51380352, 54234816, 61014168, 64225440, 67793520, 76267710, 81352224, 85633920, 90391360, 101690280, 108469632, 122028336, 128450880, 135587040, 152535420, 162704448, 180782720, 203380560, 244056672, 256901760, 271174080, 305070840, 325408896, 406761120, 488113344, 542348160, 610141680, 813522240, 976226688, 1220283360, 1627044480, 2440566720, 4881133440]

約数ペア:

[(1, 4881133440), (2, 2440566720), (3, 1627044480), (4, 1220283360), (5, 976226688), (6, 813522240), (8, 610141680), (9, 542348160), (10, 488113344), (12, 406761120), (15, 325408896), (16, 305070840), (18, 271174080), (19, 256901760), (20, 244056672), (24, 203380560), (27, 180782720), (30, 162704448), (32, 152535420), (36, 135587040), (38, 128450880), (40, 122028336), (45, 108469632), (48, 101690280), (54, 90391360), (57, 85633920), (60, 81352224), (64, 76267710), (72, 67793520), (76, 64225440), (80, 61014168), (90, 54234816), (95, 51380352), (96, 50845140), (108, 45195680), (114, 42816960), (120, 40676112), (128, 38133855), (135, 36156544), (144, 33896760), (152, 32112720), (160, 30507084), (171, 28544640), (180, 27117408), (190, 25690176), (192, 25422570), (216, 22597840), (228, 21408480), (240, 20338056), (270, 18078272), (285, 17126784), (288, 16948380), (304, 16056360), (320, 15253542), (342, 14272320), (360, 13558704), (380, 12845088), (384, 12711285), (432, 11298920), (456, 10704240), (480, 10169028), (513, 9514880), (540, 9039136), (570, 8563392), (576, 8474190), (608, 8028180), (640, 7626771), (684, 7136160), (720, 6779352), (760, 6422544), (855, 5708928), (864, 5649460), (912, 5352120), (960, 5084514), (1026, 4757440), (1080, 4519568), (1140, 4281696), (1152, 4237095), (1216, 4014090), (1368, 3568080), (1440, 3389676), (1520, 3211272), (1710, 2854464), (1728, 2824730), (1824, 2676060), (1920, 2542257), (2052, 2378720), (2160, 2259784), (2280, 2140848), (2432, 2007045), (2565, 1902976), (2736, 1784040), (2880, 1694838), (3040, 1605636), (3420, 1427232), (3456, 1412365), (3648, 1338030), (4104, 1189360), (4320, 1129892), (4560, 1070424), (5130, 951488), (5472, 892020), (5760, 847419), (6080, 802818), (6840, 713616), (7296, 669015), (8208, 594680), (8640, 564946), (9120, 535212), (10260, 475744), (10944, 446010), (12160, 401409), (13680, 356808), (14867, 328320), (16416, 297340), (17280, 282473), (18240, 267606), (20520, 237872), (21888, 223005), (27360, 178404), (29734, 164160), (32832, 148670), (36480, 133803), (41040, 118936), (44601, 109440), (54720, 89202), (59468, 82080), (65664, 74335)]