151569480920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1126

約数の個数: 256

約数和(自身を含む): 405885271680

約数和(自身を除く): 254315790760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 113, 130, 143, 220, 226, 260, 286, 421, 440, 452, 520, 557, 565, 572, 715, 842, 904, 1114, 1130, 1144, 1243, 1430, 1469, 1684, 2105, 2228, 2260, 2486, 2785, 2860, 2938, 3368, 4210, 4456, 4520, 4631, 4972, 5473, 5570, 5720, 5876, 6127, 6215, 7241, 7345, 8420, 9262, 9944, 10946, 11140, 11752, 12254, 12430, 14482, 14690, 16159, 16840, 18524, 21892, 22280, 23155, 24508, 24860, 27365, 28964, 29380, 30635, 32318, 36205, 37048, 43784, 46310, 47573, 49016, 49720, 54730, 57928, 58760, 60203, 61270, 62941, 64636, 72410, 79651, 80795, 92620, 95146, 109460, 120406, 122540, 125882, 129272, 144820, 159302, 161590, 185240, 190292, 218920, 234497, 237865, 240812, 245080, 251764, 289640, 301015, 314705, 318604, 323180, 380584, 398255, 468994, 475730, 481624, 503528, 523303, 602030, 618449, 629410, 637208, 646360, 692351, 796510, 818233, 937988, 951460, 1046606, 1172485, 1204060, 1236898, 1258820, 1384702, 1593020, 1636466, 1875976, 1902920, 2093212, 2344970, 2408120, 2473796, 2517640, 2579467, 2616515, 2769404, 3048461, 3092245, 3186040, 3272932, 3461755, 4091165, 4186424, 4689940, 4947592, 5158934, 5233030, 5538808, 6096922, 6184490, 6545864, 6802939, 6923510, 8182330, 9000563, 9379880, 10317868, 10466060, 12193844, 12368980, 12897335, 13605878, 13847020, 15242305, 16364660, 18001126, 20635736, 20932120, 24387688, 24737960, 25794670, 26498161, 27211756, 27694040, 30484610, 32729320, 33533071, 34014695, 36002252, 45002815, 51589340, 52996322, 54423512, 60969220, 67066142, 68029390, 72004504, 90005630, 103178680, 105992644, 121938440, 132490805, 134132284, 136058780, 167665355, 180011260, 211985288, 264981610, 268264568, 272117560, 291479771, 335330710, 344476093, 360022520, 529963220, 582959542, 670661420, 688952186, 1059926440, 1165919084, 1341322840, 1377904372, 1457398855, 1722380465, 2331838168, 2755808744, 2914797710, 3444760930, 3789237023, 5829595420, 6889521860, 7578474046, 11659190840, 13779043720, 15156948092, 18946185115, 30313896184, 37892370230, 75784740460, 151569480920]

約数ペア:

[(1, 151569480920), (2, 75784740460), (4, 37892370230), (5, 30313896184), (8, 18946185115), (10, 15156948092), (11, 13779043720), (13, 11659190840), (20, 7578474046), (22, 6889521860), (26, 5829595420), (40, 3789237023), (44, 3444760930), (52, 2914797710), (55, 2755808744), (65, 2331838168), (88, 1722380465), (104, 1457398855), (110, 1377904372), (113, 1341322840), (130, 1165919084), (143, 1059926440), (220, 688952186), (226, 670661420), (260, 582959542), (286, 529963220), (421, 360022520), (440, 344476093), (452, 335330710), (520, 291479771), (557, 272117560), (565, 268264568), (572, 264981610), (715, 211985288), (842, 180011260), (904, 167665355), (1114, 136058780), (1130, 134132284), (1144, 132490805), (1243, 121938440), (1430, 105992644), (1469, 103178680), (1684, 90005630), (2105, 72004504), (2228, 68029390), (2260, 67066142), (2486, 60969220), (2785, 54423512), (2860, 52996322), (2938, 51589340), (3368, 45002815), (4210, 36002252), (4456, 34014695), (4520, 33533071), (4631, 32729320), (4972, 30484610), (5473, 27694040), (5570, 27211756), (5720, 26498161), (5876, 25794670), (6127, 24737960), (6215, 24387688), (7241, 20932120), (7345, 20635736), (8420, 18001126), (9262, 16364660), (9944, 15242305), (10946, 13847020), (11140, 13605878), (11752, 12897335), (12254, 12368980), (12430, 12193844), (14482, 10466060), (14690, 10317868), (16159, 9379880), (16840, 9000563), (18524, 8182330), (21892, 6923510), (22280, 6802939), (23155, 6545864), (24508, 6184490), (24860, 6096922), (27365, 5538808), (28964, 5233030), (29380, 5158934), (30635, 4947592), (32318, 4689940), (36205, 4186424), (37048, 4091165), (43784, 3461755), (46310, 3272932), (47573, 3186040), (49016, 3092245), (49720, 3048461), (54730, 2769404), (57928, 2616515), (58760, 2579467), (60203, 2517640), (61270, 2473796), (62941, 2408120), (64636, 2344970), (72410, 2093212), (79651, 1902920), (80795, 1875976), (92620, 1636466), (95146, 1593020), (109460, 1384702), (120406, 1258820), (122540, 1236898), (125882, 1204060), (129272, 1172485), (144820, 1046606), (159302, 951460), (161590, 937988), (185240, 818233), (190292, 796510), (218920, 692351), (234497, 646360), (237865, 637208), (240812, 629410), (245080, 618449), (251764, 602030), (289640, 523303), (301015, 503528), (314705, 481624), (318604, 475730), (323180, 468994), (380584, 398255)]