2434257280

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 256

約数和(自身を含む): 7317072000

約数和(自身を除く): 4882814720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 343, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 686, 728, 784, 832, 853, 896, 910, 980, 1040, 1120, 1274, 1372, 1456, 1568, 1664, 1706, 1715, 1820, 1960, 2080, 2240, 2548, 2744, 2912, 3136, 3185, 3412, 3430, 3640, 3920, 4160, 4265, 4459, 4480, 5096, 5488, 5824, 5971, 6272, 6370, 6824, 6860, 7280, 7840, 8320, 8530, 8918, 10192, 10976, 11089, 11648, 11942, 12740, 13648, 13720, 14560, 15680, 17060, 17836, 20384, 21952, 22178, 22295, 23884, 25480, 27296, 27440, 29120, 29855, 31360, 34120, 35672, 40768, 41797, 43904, 44356, 44590, 47768, 50960, 54592, 54880, 55445, 58240, 59710, 68240, 71344, 77623, 81536, 83594, 88712, 89180, 95536, 101920, 109184, 109760, 110890, 119420, 136480, 142688, 155246, 167188, 177424, 178360, 191072, 203840, 208985, 219520, 221780, 238840, 272960, 285376, 292579, 310492, 334376, 354848, 356720, 382144, 388115, 407680, 417970, 443560, 477680, 543361, 545920, 570752, 585158, 620984, 668752, 709696, 713440, 764288, 776230, 835940, 887120, 955360, 1086722, 1170316, 1241968, 1337504, 1419392, 1426880, 1462895, 1552460, 1671880, 1774240, 1910720, 2173444, 2340632, 2483936, 2675008, 2716805, 2853760, 2925790, 3104920, 3343760, 3548480, 3803527, 3821440, 4346888, 4681264, 4967872, 5350016, 5433610, 5851580, 6209840, 6687520, 7096960, 7607054, 8693776, 9362528, 9935744, 10867220, 11703160, 12419680, 13375040, 15214108, 17387552, 18725056, 19017635, 21734440, 23406320, 24839360, 26750080, 30428216, 34775104, 37450112, 38035270, 43468880, 46812640, 49678720, 60856432, 69550208, 76070540, 86937760, 93625280, 121712864, 152141080, 173875520, 187250560, 243425728, 304282160, 347751040, 486851456, 608564320, 1217128640, 2434257280]

約数ペア:

[(1, 2434257280), (2, 1217128640), (4, 608564320), (5, 486851456), (7, 347751040), (8, 304282160), (10, 243425728), (13, 187250560), (14, 173875520), (16, 152141080), (20, 121712864), (26, 93625280), (28, 86937760), (32, 76070540), (35, 69550208), (40, 60856432), (49, 49678720), (52, 46812640), (56, 43468880), (64, 38035270), (65, 37450112), (70, 34775104), (80, 30428216), (91, 26750080), (98, 24839360), (104, 23406320), (112, 21734440), (128, 19017635), (130, 18725056), (140, 17387552), (160, 15214108), (182, 13375040), (196, 12419680), (208, 11703160), (224, 10867220), (245, 9935744), (260, 9362528), (280, 8693776), (320, 7607054), (343, 7096960), (364, 6687520), (392, 6209840), (416, 5851580), (448, 5433610), (455, 5350016), (490, 4967872), (520, 4681264), (560, 4346888), (637, 3821440), (640, 3803527), (686, 3548480), (728, 3343760), (784, 3104920), (832, 2925790), (853, 2853760), (896, 2716805), (910, 2675008), (980, 2483936), (1040, 2340632), (1120, 2173444), (1274, 1910720), (1372, 1774240), (1456, 1671880), (1568, 1552460), (1664, 1462895), (1706, 1426880), (1715, 1419392), (1820, 1337504), (1960, 1241968), (2080, 1170316), (2240, 1086722), (2548, 955360), (2744, 887120), (2912, 835940), (3136, 776230), (3185, 764288), (3412, 713440), (3430, 709696), (3640, 668752), (3920, 620984), (4160, 585158), (4265, 570752), (4459, 545920), (4480, 543361), (5096, 477680), (5488, 443560), (5824, 417970), (5971, 407680), (6272, 388115), (6370, 382144), (6824, 356720), (6860, 354848), (7280, 334376), (7840, 310492), (8320, 292579), (8530, 285376), (8918, 272960), (10192, 238840), (10976, 221780), (11089, 219520), (11648, 208985), (11942, 203840), (12740, 191072), (13648, 178360), (13720, 177424), (14560, 167188), (15680, 155246), (17060, 142688), (17836, 136480), (20384, 119420), (21952, 110890), (22178, 109760), (22295, 109184), (23884, 101920), (25480, 95536), (27296, 89180), (27440, 88712), (29120, 83594), (29855, 81536), (31360, 77623), (34120, 71344), (35672, 68240), (40768, 59710), (41797, 58240), (43904, 55445), (44356, 54880), (44590, 54592), (47768, 50960)]