1258907829760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1325501}}^1$

素因数の和:1325584

約数の個数: 160

約数和(自身を含む): 3514722311232

約数和(自身を除く): 2255814481472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 512, 530, 560, 640, 742, 848, 896, 1060, 1120, 1280, 1484, 1696, 1792, 1855, 2120, 2240, 2560, 2968, 3392, 3584, 3710, 4240, 4480, 5936, 6784, 7420, 8480, 8960, 11872, 13568, 14840, 16960, 17920, 23744, 27136, 29680, 33920, 47488, 59360, 67840, 94976, 118720, 135680, 189952, 237440, 474880, 949760, 1325501, 2651002, 5302004, 6627505, 9278507, 10604008, 13255010, 18557014, 21208016, 26510020, 37114028, 42416032, 46392535, 53020040, 70251553, 74228056, 84832064, 92785070, 106040080, 140503106, 148456112, 169664128, 185570140, 212080160, 281006212, 296912224, 339328256, 351257765, 371140280, 424160320, 491760871, 562012424, 593824448, 678656512, 702515530, 742280560, 848320640, 983521742, 1124024848, 1187648896, 1405031060, 1484561120, 1696641280, 1967043484, 2248049696, 2375297792, 2458804355, 2810062120, 2969122240, 3393282560, 3934086968, 4496099392, 4750595584, 4917608710, 5620124240, 5938244480, 7868173936, 8992198784, 9835217420, 11240248480, 11876488960, 15736347872, 17984397568, 19670434840, 22480496960, 23752977920, 31472695744, 35968795136, 39340869680, 44960993920, 62945391488, 78681739360, 89921987840, 125890782976, 157363478720, 179843975680, 251781565952, 314726957440, 629453914880, 1258907829760]

約数ペア:

[(1, 1258907829760), (2, 629453914880), (4, 314726957440), (5, 251781565952), (7, 179843975680), (8, 157363478720), (10, 125890782976), (14, 89921987840), (16, 78681739360), (20, 62945391488), (28, 44960993920), (32, 39340869680), (35, 35968795136), (40, 31472695744), (53, 23752977920), (56, 22480496960), (64, 19670434840), (70, 17984397568), (80, 15736347872), (106, 11876488960), (112, 11240248480), (128, 9835217420), (140, 8992198784), (160, 7868173936), (212, 5938244480), (224, 5620124240), (256, 4917608710), (265, 4750595584), (280, 4496099392), (320, 3934086968), (371, 3393282560), (424, 2969122240), (448, 2810062120), (512, 2458804355), (530, 2375297792), (560, 2248049696), (640, 1967043484), (742, 1696641280), (848, 1484561120), (896, 1405031060), (1060, 1187648896), (1120, 1124024848), (1280, 983521742), (1484, 848320640), (1696, 742280560), (1792, 702515530), (1855, 678656512), (2120, 593824448), (2240, 562012424), (2560, 491760871), (2968, 424160320), (3392, 371140280), (3584, 351257765), (3710, 339328256), (4240, 296912224), (4480, 281006212), (5936, 212080160), (6784, 185570140), (7420, 169664128), (8480, 148456112), (8960, 140503106), (11872, 106040080), (13568, 92785070), (14840, 84832064), (16960, 74228056), (17920, 70251553), (23744, 53020040), (27136, 46392535), (29680, 42416032), (33920, 37114028), (47488, 26510020), (59360, 21208016), (67840, 18557014), (94976, 13255010), (118720, 10604008), (135680, 9278507), (189952, 6627505), (237440, 5302004), (474880, 2651002), (949760, 1325501)]