26511474060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{5387}}^1$

素因数の和:6860

約数の個数: 144

約数和(自身を含む): 84725222400

約数和(自身を除く): 58213748340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1439, 1710, 2878, 3420, 4317, 5387, 5756, 7195, 8634, 10774, 12951, 14390, 16161, 17268, 21548, 21585, 25902, 26935, 27341, 28780, 32322, 43170, 48483, 51804, 53870, 54682, 64644, 64755, 80805, 82023, 86340, 96966, 102353, 107740, 109364, 129510, 136705, 161610, 164046, 193932, 204706, 242415, 246069, 259020, 273410, 307059, 323220, 328092, 409412, 410115, 484830, 492138, 511765, 546820, 614118, 820230, 921177, 969660, 984276, 1023530, 1228236, 1230345, 1535295, 1640460, 1842354, 2047060, 2460690, 3070590, 3684708, 4605885, 4921380, 6141180, 7751893, 9211770, 15503786, 18423540, 23255679, 31007572, 38759465, 46511358, 69767037, 77518930, 93022716, 116278395, 139534074, 147285967, 155037860, 232556790, 279068148, 294571934, 348835185, 441857901, 465113580, 589143868, 697670370, 736429835, 883715802, 1325573703, 1395340740, 1472859670, 1767431604, 2209289505, 2651147406, 2945719340, 4418579010, 5302294812, 6627868515, 8837158020, 13255737030, 26511474060]

約数ペア:

[(1, 26511474060), (2, 13255737030), (3, 8837158020), (4, 6627868515), (5, 5302294812), (6, 4418579010), (9, 2945719340), (10, 2651147406), (12, 2209289505), (15, 1767431604), (18, 1472859670), (19, 1395340740), (20, 1325573703), (30, 883715802), (36, 736429835), (38, 697670370), (45, 589143868), (57, 465113580), (60, 441857901), (76, 348835185), (90, 294571934), (95, 279068148), (114, 232556790), (171, 155037860), (180, 147285967), (190, 139534074), (228, 116278395), (285, 93022716), (342, 77518930), (380, 69767037), (570, 46511358), (684, 38759465), (855, 31007572), (1140, 23255679), (1439, 18423540), (1710, 15503786), (2878, 9211770), (3420, 7751893), (4317, 6141180), (5387, 4921380), (5756, 4605885), (7195, 3684708), (8634, 3070590), (10774, 2460690), (12951, 2047060), (14390, 1842354), (16161, 1640460), (17268, 1535295), (21548, 1230345), (21585, 1228236), (25902, 1023530), (26935, 984276), (27341, 969660), (28780, 921177), (32322, 820230), (43170, 614118), (48483, 546820), (51804, 511765), (53870, 492138), (54682, 484830), (64644, 410115), (64755, 409412), (80805, 328092), (82023, 323220), (86340, 307059), (96966, 273410), (102353, 259020), (107740, 246069), (109364, 242415), (129510, 204706), (136705, 193932), (161610, 164046)]