25933668480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78989}}^1$

素因数の和:79036

約数の個数: 256

約数和(自身を含む): 96683760000

約数和(自身を除く): 70750091520

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, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 78989, 82080, 109440, 157978, 164160, 236967, 315956, 328320, 394945, 473934, 631912, 710901, 789890, 947868, 1184835, 1263824, 1421802, 1500791, 1579780, 1895736, 2132703, 2369670, 2527648, 2843604, 3001582, 3159560, 3554505, 3791472, 4265406, 4502373, 4739340, 5055296, 5687208, 6003164, 6319120, 7109010, 7503955, 7582944, 8530812, 9004746, 9478680, 10110592, 10663515, 11374416, 12006328, 12638240, 13507119, 14218020, 15007910, 15165888, 17061624, 18009492, 18957360, 21327030, 22511865, 22748832, 24012656, 25276480, 27014238, 28436040, 30015820, 30331776, 34123248, 36018984, 37914720, 40521357, 42654060, 45023730, 45497664, 48025312, 50552960, 54028476, 56872080, 60031640, 67535595, 68246496, 72037968, 75829440, 81042714, 85308120, 90047460, 90995328, 96050624, 108056952, 113744160, 120063280, 135071190, 136492992, 144075936, 151658880, 162085428, 170616240, 180094920, 192101248, 202606785, 216113904, 227488320, 240126560, 270142380, 272985984, 288151872, 324170856, 341232480, 360189840, 405213570, 432227808, 454976640, 480253120, 540284760, 576303744, 648341712, 682464960, 720379680, 810427140, 864455616, 960506240, 1080569520, 1296683424, 1364929920, 1440759360, 1620854280, 1728911232, 2161139040, 2593366848, 2881518720, 3241708560, 4322278080, 5186733696, 6483417120, 8644556160, 12966834240, 25933668480]

約数ペア:

[(1, 25933668480), (2, 12966834240), (3, 8644556160), (4, 6483417120), (5, 5186733696), (6, 4322278080), (8, 3241708560), (9, 2881518720), (10, 2593366848), (12, 2161139040), (15, 1728911232), (16, 1620854280), (18, 1440759360), (19, 1364929920), (20, 1296683424), (24, 1080569520), (27, 960506240), (30, 864455616), (32, 810427140), (36, 720379680), (38, 682464960), (40, 648341712), (45, 576303744), (48, 540284760), (54, 480253120), (57, 454976640), (60, 432227808), (64, 405213570), (72, 360189840), (76, 341232480), (80, 324170856), (90, 288151872), (95, 272985984), (96, 270142380), (108, 240126560), (114, 227488320), (120, 216113904), (128, 202606785), (135, 192101248), (144, 180094920), (152, 170616240), (160, 162085428), (171, 151658880), (180, 144075936), (190, 136492992), (192, 135071190), (216, 120063280), (228, 113744160), (240, 108056952), (270, 96050624), (285, 90995328), (288, 90047460), (304, 85308120), (320, 81042714), (342, 75829440), (360, 72037968), (380, 68246496), (384, 67535595), (432, 60031640), (456, 56872080), (480, 54028476), (513, 50552960), (540, 48025312), (570, 45497664), (576, 45023730), (608, 42654060), (640, 40521357), (684, 37914720), (720, 36018984), (760, 34123248), (855, 30331776), (864, 30015820), (912, 28436040), (960, 27014238), (1026, 25276480), (1080, 24012656), (1140, 22748832), (1152, 22511865), (1216, 21327030), (1368, 18957360), (1440, 18009492), (1520, 17061624), (1710, 15165888), (1728, 15007910), (1824, 14218020), (1920, 13507119), (2052, 12638240), (2160, 12006328), (2280, 11374416), (2432, 10663515), (2565, 10110592), (2736, 9478680), (2880, 9004746), (3040, 8530812), (3420, 7582944), (3456, 7503955), (3648, 7109010), (4104, 6319120), (4320, 6003164), (4560, 5687208), (5130, 5055296), (5472, 4739340), (5760, 4502373), (6080, 4265406), (6840, 3791472), (7296, 3554505), (8208, 3159560), (8640, 3001582), (9120, 2843604), (10260, 2527648), (10944, 2369670), (12160, 2132703), (13680, 1895736), (16416, 1579780), (17280, 1500791), (18240, 1421802), (20520, 1263824), (21888, 1184835), (27360, 947868), (32832, 789890), (36480, 710901), (41040, 631912), (54720, 473934), (65664, 394945), (78989, 328320), (82080, 315956), (109440, 236967), (157978, 164160)]