55071897720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{112843}}^1$

素因数の和:112954

約数の個数: 192

約数和(自身を含む): 194506945920

約数和(自身を除く): 139435048200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 105, 120, 140, 147, 166, 168, 196, 210, 245, 249, 280, 294, 332, 392, 415, 420, 490, 498, 581, 588, 664, 735, 830, 840, 980, 996, 1162, 1176, 1245, 1470, 1660, 1743, 1960, 1992, 2324, 2490, 2905, 2940, 3320, 3486, 4067, 4648, 4980, 5810, 5880, 6972, 8134, 8715, 9960, 11620, 12201, 13944, 16268, 17430, 20335, 23240, 24402, 32536, 34860, 40670, 48804, 61005, 69720, 81340, 97608, 112843, 122010, 162680, 225686, 244020, 338529, 451372, 488040, 564215, 677058, 789901, 902744, 1128430, 1354116, 1579802, 1692645, 2256860, 2369703, 2708232, 3159604, 3385290, 3949505, 4513720, 4739406, 5529307, 6319208, 6770580, 7899010, 9365969, 9478812, 11058614, 11848515, 13541160, 15798020, 16587921, 18731938, 18957624, 22117228, 23697030, 27646535, 28097907, 31596040, 33175842, 37463876, 44234456, 46829845, 47394060, 55293070, 56195814, 65561783, 66351684, 74927752, 82939605, 93659690, 94788120, 110586140, 112391628, 131123566, 132703368, 140489535, 165879210, 187319380, 196685349, 221172280, 224783256, 262247132, 280979070, 327808915, 331758420, 374638760, 393370698, 458932481, 524494264, 561958140, 655617830, 663516840, 786741396, 917864962, 983426745, 1123916280, 1311235660, 1376797443, 1573482792, 1835729924, 1966853490, 2294662405, 2622471320, 2753594886, 3671459848, 3933706980, 4589324810, 5507189772, 6883987215, 7867413960, 9178649620, 11014379544, 13767974430, 18357299240, 27535948860, 55071897720]

約数ペア:

[(1, 55071897720), (2, 27535948860), (3, 18357299240), (4, 13767974430), (5, 11014379544), (6, 9178649620), (7, 7867413960), (8, 6883987215), (10, 5507189772), (12, 4589324810), (14, 3933706980), (15, 3671459848), (20, 2753594886), (21, 2622471320), (24, 2294662405), (28, 1966853490), (30, 1835729924), (35, 1573482792), (40, 1376797443), (42, 1311235660), (49, 1123916280), (56, 983426745), (60, 917864962), (70, 786741396), (83, 663516840), (84, 655617830), (98, 561958140), (105, 524494264), (120, 458932481), (140, 393370698), (147, 374638760), (166, 331758420), (168, 327808915), (196, 280979070), (210, 262247132), (245, 224783256), (249, 221172280), (280, 196685349), (294, 187319380), (332, 165879210), (392, 140489535), (415, 132703368), (420, 131123566), (490, 112391628), (498, 110586140), (581, 94788120), (588, 93659690), (664, 82939605), (735, 74927752), (830, 66351684), (840, 65561783), (980, 56195814), (996, 55293070), (1162, 47394060), (1176, 46829845), (1245, 44234456), (1470, 37463876), (1660, 33175842), (1743, 31596040), (1960, 28097907), (1992, 27646535), (2324, 23697030), (2490, 22117228), (2905, 18957624), (2940, 18731938), (3320, 16587921), (3486, 15798020), (4067, 13541160), (4648, 11848515), (4980, 11058614), (5810, 9478812), (5880, 9365969), (6972, 7899010), (8134, 6770580), (8715, 6319208), (9960, 5529307), (11620, 4739406), (12201, 4513720), (13944, 3949505), (16268, 3385290), (17430, 3159604), (20335, 2708232), (23240, 2369703), (24402, 2256860), (32536, 1692645), (34860, 1579802), (40670, 1354116), (48804, 1128430), (61005, 902744), (69720, 789901), (81340, 677058), (97608, 564215), (112843, 488040), (122010, 451372), (162680, 338529), (225686, 244020)]