63439234920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{3391}}^1$

素因数の和:3896

約数の個数: 192

約数和(自身を含む): 208178979840

約数和(自身を除く): 144739744920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 331, 360, 471, 628, 662, 785, 942, 993, 1256, 1324, 1413, 1570, 1655, 1884, 1986, 2355, 2648, 2826, 2979, 3140, 3310, 3391, 3768, 3972, 4710, 4965, 5652, 5958, 6280, 6620, 6782, 7065, 7944, 9420, 9930, 10173, 11304, 11916, 13240, 13564, 14130, 14895, 16955, 18840, 19860, 20346, 23832, 27128, 28260, 29790, 30519, 33910, 39720, 40692, 50865, 51967, 56520, 59580, 61038, 67820, 81384, 101730, 103934, 119160, 122076, 135640, 152595, 155901, 203460, 207868, 244152, 259835, 305190, 311802, 406920, 415736, 467703, 519670, 532387, 610380, 623604, 779505, 935406, 1039340, 1064774, 1122421, 1220760, 1247208, 1559010, 1597161, 1870812, 2078680, 2129548, 2244842, 2338515, 2661935, 3118020, 3194322, 3367263, 3741624, 4259096, 4489684, 4677030, 4791483, 5323870, 5612105, 6236040, 6388644, 6734526, 7985805, 8979368, 9354060, 9582966, 10101789, 10647740, 11224210, 12777288, 13469052, 15971610, 16836315, 18708120, 19165932, 20203578, 21295480, 22448420, 23957415, 26938104, 31943220, 33672630, 38331864, 40407156, 44896840, 47914830, 50508945, 63886440, 67345260, 80814312, 95829660, 101017890, 134690520, 176220097, 191659320, 202035780, 352440194, 404071560, 528660291, 704880388, 881100485, 1057320582, 1409760776, 1585980873, 1762200970, 2114641164, 2643301455, 3171961746, 3524401940, 4229282328, 5286602910, 6343923492, 7048803880, 7929904365, 10573205820, 12687846984, 15859808730, 21146411640, 31719617460, 63439234920]

約数ペア:

[(1, 63439234920), (2, 31719617460), (3, 21146411640), (4, 15859808730), (5, 12687846984), (6, 10573205820), (8, 7929904365), (9, 7048803880), (10, 6343923492), (12, 5286602910), (15, 4229282328), (18, 3524401940), (20, 3171961746), (24, 2643301455), (30, 2114641164), (36, 1762200970), (40, 1585980873), (45, 1409760776), (60, 1057320582), (72, 881100485), (90, 704880388), (120, 528660291), (157, 404071560), (180, 352440194), (314, 202035780), (331, 191659320), (360, 176220097), (471, 134690520), (628, 101017890), (662, 95829660), (785, 80814312), (942, 67345260), (993, 63886440), (1256, 50508945), (1324, 47914830), (1413, 44896840), (1570, 40407156), (1655, 38331864), (1884, 33672630), (1986, 31943220), (2355, 26938104), (2648, 23957415), (2826, 22448420), (2979, 21295480), (3140, 20203578), (3310, 19165932), (3391, 18708120), (3768, 16836315), (3972, 15971610), (4710, 13469052), (4965, 12777288), (5652, 11224210), (5958, 10647740), (6280, 10101789), (6620, 9582966), (6782, 9354060), (7065, 8979368), (7944, 7985805), (9420, 6734526), (9930, 6388644), (10173, 6236040), (11304, 5612105), (11916, 5323870), (13240, 4791483), (13564, 4677030), (14130, 4489684), (14895, 4259096), (16955, 3741624), (18840, 3367263), (19860, 3194322), (20346, 3118020), (23832, 2661935), (27128, 2338515), (28260, 2244842), (29790, 2129548), (30519, 2078680), (33910, 1870812), (39720, 1597161), (40692, 1559010), (50865, 1247208), (51967, 1220760), (56520, 1122421), (59580, 1064774), (61038, 1039340), (67820, 935406), (81384, 779505), (101730, 623604), (103934, 610380), (119160, 532387), (122076, 519670), (135640, 467703), (152595, 415736), (155901, 406920), (203460, 311802), (207868, 305190), (244152, 259835)]