2420149968

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1442

約数の個数: 160

約数和(自身を含む): 7188289920

約数和(自身を除く): 4768139952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 107, 108, 123, 144, 164, 214, 216, 246, 321, 328, 369, 428, 432, 492, 642, 656, 738, 856, 963, 984, 1107, 1277, 1284, 1476, 1712, 1926, 1968, 2214, 2554, 2568, 2889, 2952, 3831, 3852, 4387, 4428, 5108, 5136, 5778, 5904, 7662, 7704, 8774, 8856, 10216, 11493, 11556, 13161, 15324, 15408, 17548, 17712, 20432, 22986, 23112, 26322, 30648, 34479, 35096, 39483, 45972, 46224, 52357, 52644, 61296, 68958, 70192, 78966, 91944, 104714, 105288, 118449, 136639, 137916, 157071, 157932, 183888, 209428, 210576, 236898, 273278, 275832, 314142, 315864, 409917, 418856, 471213, 473796, 546556, 551664, 628284, 631728, 819834, 837712, 942426, 947592, 1093112, 1229751, 1256568, 1413639, 1639668, 1884852, 1895184, 2186224, 2459502, 2513136, 2827278, 3279336, 3689253, 3769704, 4919004, 5602199, 5654556, 6558672, 7378506, 7539408, 9838008, 11204398, 11309112, 14757012, 16806597, 19676016, 22408796, 22618224, 29514024, 33613194, 44817592, 50419791, 59028048, 67226388, 89635184, 100839582, 134452776, 151259373, 201679164, 268905552, 302518746, 403358328, 605037492, 806716656, 1210074984, 2420149968]

約数ペア:

[(1, 2420149968), (2, 1210074984), (3, 806716656), (4, 605037492), (6, 403358328), (8, 302518746), (9, 268905552), (12, 201679164), (16, 151259373), (18, 134452776), (24, 100839582), (27, 89635184), (36, 67226388), (41, 59028048), (48, 50419791), (54, 44817592), (72, 33613194), (82, 29514024), (107, 22618224), (108, 22408796), (123, 19676016), (144, 16806597), (164, 14757012), (214, 11309112), (216, 11204398), (246, 9838008), (321, 7539408), (328, 7378506), (369, 6558672), (428, 5654556), (432, 5602199), (492, 4919004), (642, 3769704), (656, 3689253), (738, 3279336), (856, 2827278), (963, 2513136), (984, 2459502), (1107, 2186224), (1277, 1895184), (1284, 1884852), (1476, 1639668), (1712, 1413639), (1926, 1256568), (1968, 1229751), (2214, 1093112), (2554, 947592), (2568, 942426), (2889, 837712), (2952, 819834), (3831, 631728), (3852, 628284), (4387, 551664), (4428, 546556), (5108, 473796), (5136, 471213), (5778, 418856), (5904, 409917), (7662, 315864), (7704, 314142), (8774, 275832), (8856, 273278), (10216, 236898), (11493, 210576), (11556, 209428), (13161, 183888), (15324, 157932), (15408, 157071), (17548, 137916), (17712, 136639), (20432, 118449), (22986, 105288), (23112, 104714), (26322, 91944), (30648, 78966), (34479, 70192), (35096, 68958), (39483, 61296), (45972, 52644), (46224, 52357)]