20111202270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1351

約数の個数: 192

約数和(自身を含む): 56237276160

約数和(自身を除く): 36126073890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 71, 90, 95, 114, 142, 151, 171, 190, 213, 285, 302, 342, 355, 426, 453, 570, 639, 710, 755, 855, 906, 1065, 1097, 1278, 1349, 1359, 1510, 1710, 2130, 2194, 2265, 2698, 2718, 2869, 3195, 3291, 4047, 4530, 5485, 5738, 6390, 6582, 6745, 6795, 8094, 8607, 9873, 10721, 10970, 12141, 13490, 13590, 14345, 16455, 17214, 19746, 20235, 20843, 21442, 24282, 25821, 28690, 32163, 32910, 40470, 41686, 43035, 49365, 51642, 53605, 60705, 62529, 64326, 77887, 86070, 96489, 98730, 104215, 107210, 121410, 125058, 129105, 155774, 160815, 165647, 187587, 192978, 203699, 208430, 233661, 258210, 312645, 321630, 331294, 375174, 389435, 407398, 467322, 482445, 496941, 611097, 625290, 700983, 778870, 828235, 937935, 964890, 993882, 1018495, 1168305, 1222194, 1401966, 1479853, 1490823, 1656470, 1833291, 1875870, 2036990, 2336610, 2484705, 2959706, 2981646, 3055485, 3147293, 3504915, 3666582, 4439559, 4969410, 6110970, 6294586, 7009830, 7399265, 7454115, 8879118, 9166455, 9441879, 11760937, 13318677, 14798530, 14908230, 15736465, 18332910, 18883758, 22197795, 23521874, 26637354, 28325637, 31472930, 35282811, 44395590, 47209395, 56651274, 58804685, 66593385, 70565622, 94418790, 105848433, 117609370, 133186770, 141628185, 176414055, 211696866, 223457803, 283256370, 352828110, 446915606, 529242165, 670373409, 1058484330, 1117289015, 1340746818, 2011120227, 2234578030, 3351867045, 4022240454, 6703734090, 10055601135, 20111202270]

約数ペア:

[(1, 20111202270), (2, 10055601135), (3, 6703734090), (5, 4022240454), (6, 3351867045), (9, 2234578030), (10, 2011120227), (15, 1340746818), (18, 1117289015), (19, 1058484330), (30, 670373409), (38, 529242165), (45, 446915606), (57, 352828110), (71, 283256370), (90, 223457803), (95, 211696866), (114, 176414055), (142, 141628185), (151, 133186770), (171, 117609370), (190, 105848433), (213, 94418790), (285, 70565622), (302, 66593385), (342, 58804685), (355, 56651274), (426, 47209395), (453, 44395590), (570, 35282811), (639, 31472930), (710, 28325637), (755, 26637354), (855, 23521874), (906, 22197795), (1065, 18883758), (1097, 18332910), (1278, 15736465), (1349, 14908230), (1359, 14798530), (1510, 13318677), (1710, 11760937), (2130, 9441879), (2194, 9166455), (2265, 8879118), (2698, 7454115), (2718, 7399265), (2869, 7009830), (3195, 6294586), (3291, 6110970), (4047, 4969410), (4530, 4439559), (5485, 3666582), (5738, 3504915), (6390, 3147293), (6582, 3055485), (6745, 2981646), (6795, 2959706), (8094, 2484705), (8607, 2336610), (9873, 2036990), (10721, 1875870), (10970, 1833291), (12141, 1656470), (13490, 1490823), (13590, 1479853), (14345, 1401966), (16455, 1222194), (17214, 1168305), (19746, 1018495), (20235, 993882), (20843, 964890), (21442, 937935), (24282, 828235), (25821, 778870), (28690, 700983), (32163, 625290), (32910, 611097), (40470, 496941), (41686, 482445), (43035, 467322), (49365, 407398), (51642, 389435), (53605, 375174), (60705, 331294), (62529, 321630), (64326, 312645), (77887, 258210), (86070, 233661), (96489, 208430), (98730, 203699), (104215, 192978), (107210, 187587), (121410, 165647), (125058, 160815), (129105, 155774)]