2378889072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:820

約数の個数: 240

約数和(自身を含む): 8059484160

約数和(自身を除く): 5680595088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 223, 228, 252, 266, 304, 336, 342, 399, 446, 456, 504, 532, 557, 669, 684, 798, 892, 912, 1008, 1064, 1114, 1197, 1338, 1368, 1561, 1596, 1671, 1784, 2007, 2128, 2228, 2394, 2676, 2736, 3122, 3192, 3342, 3568, 3899, 4014, 4237, 4456, 4683, 4788, 5013, 5352, 6244, 6384, 6684, 7798, 8028, 8474, 8912, 9366, 9576, 10026, 10583, 10704, 11697, 12488, 12711, 13368, 14049, 15596, 16056, 16948, 18732, 19152, 20052, 21166, 23394, 24976, 25422, 26736, 28098, 29659, 31192, 31749, 32112, 33896, 35091, 37464, 38133, 40104, 42332, 46788, 50844, 56196, 59318, 62384, 63498, 67792, 70182, 74081, 74928, 76266, 80208, 84664, 88977, 93576, 95247, 101688, 112392, 118636, 124211, 126996, 140364, 148162, 152532, 169328, 177954, 187152, 190494, 203376, 222243, 224784, 237272, 248422, 253992, 266931, 280728, 296324, 305064, 355908, 372633, 380988, 444486, 474544, 496844, 507984, 533862, 561456, 592648, 610128, 666729, 711816, 745266, 761976, 869477, 888972, 993688, 1067724, 1117899, 1185296, 1333458, 1423632, 1490532, 1523952, 1738954, 1777944, 1987376, 2135448, 2235798, 2360009, 2608431, 2666916, 2981064, 3477908, 3555888, 4270896, 4471596, 4720018, 5216862, 5333832, 5962128, 6955816, 7080027, 7825293, 8943192, 9440036, 10433724, 10667664, 13911632, 14160054, 15650586, 16520063, 17886384, 18880072, 20867448, 21240081, 28320108, 31301172, 33040126, 37760144, 41734896, 42480162, 49560189, 56640216, 62602344, 66080252, 84960324, 99120378, 113280432, 125204688, 132160504, 148680567, 169920648, 198240756, 264321008, 297361134, 339841296, 396481512, 594722268, 792963024, 1189444536, 2378889072]

約数ペア:

[(1, 2378889072), (2, 1189444536), (3, 792963024), (4, 594722268), (6, 396481512), (7, 339841296), (8, 297361134), (9, 264321008), (12, 198240756), (14, 169920648), (16, 148680567), (18, 132160504), (19, 125204688), (21, 113280432), (24, 99120378), (28, 84960324), (36, 66080252), (38, 62602344), (42, 56640216), (48, 49560189), (56, 42480162), (57, 41734896), (63, 37760144), (72, 33040126), (76, 31301172), (84, 28320108), (112, 21240081), (114, 20867448), (126, 18880072), (133, 17886384), (144, 16520063), (152, 15650586), (168, 14160054), (171, 13911632), (223, 10667664), (228, 10433724), (252, 9440036), (266, 8943192), (304, 7825293), (336, 7080027), (342, 6955816), (399, 5962128), (446, 5333832), (456, 5216862), (504, 4720018), (532, 4471596), (557, 4270896), (669, 3555888), (684, 3477908), (798, 2981064), (892, 2666916), (912, 2608431), (1008, 2360009), (1064, 2235798), (1114, 2135448), (1197, 1987376), (1338, 1777944), (1368, 1738954), (1561, 1523952), (1596, 1490532), (1671, 1423632), (1784, 1333458), (2007, 1185296), (2128, 1117899), (2228, 1067724), (2394, 993688), (2676, 888972), (2736, 869477), (3122, 761976), (3192, 745266), (3342, 711816), (3568, 666729), (3899, 610128), (4014, 592648), (4237, 561456), (4456, 533862), (4683, 507984), (4788, 496844), (5013, 474544), (5352, 444486), (6244, 380988), (6384, 372633), (6684, 355908), (7798, 305064), (8028, 296324), (8474, 280728), (8912, 266931), (9366, 253992), (9576, 248422), (10026, 237272), (10583, 224784), (10704, 222243), (11697, 203376), (12488, 190494), (12711, 187152), (13368, 177954), (14049, 169328), (15596, 152532), (16056, 148162), (16948, 140364), (18732, 126996), (19152, 124211), (20052, 118636), (21166, 112392), (23394, 101688), (24976, 95247), (25422, 93576), (26736, 88977), (28098, 84664), (29659, 80208), (31192, 76266), (31749, 74928), (32112, 74081), (33896, 70182), (35091, 67792), (37464, 63498), (38133, 62384), (40104, 59318), (42332, 56196), (46788, 50844)]