156958278880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1\times {\mathrm{1237}}^1$

素因数の和:2469

約数の個数: 192

約数和(自身を含む): 407555463168

約数和(自身を除く): 250597184288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 416, 424, 520, 530, 689, 848, 1040, 1060, 1151, 1237, 1378, 1696, 2080, 2120, 2302, 2474, 2756, 3445, 4240, 4604, 4948, 5512, 5755, 6185, 6890, 8480, 9208, 9896, 11024, 11510, 12370, 13780, 14963, 16081, 18416, 19792, 22048, 23020, 24740, 27560, 29926, 32162, 36832, 39584, 46040, 49480, 55120, 59852, 61003, 64324, 65561, 74815, 80405, 92080, 98960, 110240, 119704, 122006, 128648, 131122, 149630, 160810, 184160, 197920, 239408, 244012, 257296, 262244, 299260, 305015, 321620, 327805, 478816, 488024, 514592, 524488, 598520, 610030, 643240, 655610, 793039, 852293, 976048, 1048976, 1197040, 1220060, 1286480, 1311220, 1423787, 1586078, 1704586, 1952096, 2097952, 2394080, 2440120, 2572960, 2622440, 2847574, 3172156, 3409172, 3965195, 4261465, 4880240, 5244880, 5695148, 6344312, 6818344, 7118935, 7930390, 8522930, 9760480, 10489760, 11390296, 12688624, 13636688, 14237870, 15860780, 17045860, 18509231, 22780592, 25377248, 27273376, 28475740, 31721560, 34091720, 37018462, 45561184, 56951480, 63443120, 68183440, 74036924, 75460711, 92546155, 113902960, 126886240, 136366880, 148073848, 150921422, 185092310, 227805920, 296147696, 301842844, 370184620, 377303555, 592295392, 603685688, 740369240, 754607110, 980989243, 1207371376, 1480738480, 1509214220, 1961978486, 2414742752, 2961476960, 3018428440, 3923956972, 4904946215, 6036856880, 7847913944, 9809892430, 12073713760, 15695827888, 19619784860, 31391655776, 39239569720, 78479139440, 156958278880]

約数ペア:

[(1, 156958278880), (2, 78479139440), (4, 39239569720), (5, 31391655776), (8, 19619784860), (10, 15695827888), (13, 12073713760), (16, 9809892430), (20, 7847913944), (26, 6036856880), (32, 4904946215), (40, 3923956972), (52, 3018428440), (53, 2961476960), (65, 2414742752), (80, 1961978486), (104, 1509214220), (106, 1480738480), (130, 1207371376), (160, 980989243), (208, 754607110), (212, 740369240), (260, 603685688), (265, 592295392), (416, 377303555), (424, 370184620), (520, 301842844), (530, 296147696), (689, 227805920), (848, 185092310), (1040, 150921422), (1060, 148073848), (1151, 136366880), (1237, 126886240), (1378, 113902960), (1696, 92546155), (2080, 75460711), (2120, 74036924), (2302, 68183440), (2474, 63443120), (2756, 56951480), (3445, 45561184), (4240, 37018462), (4604, 34091720), (4948, 31721560), (5512, 28475740), (5755, 27273376), (6185, 25377248), (6890, 22780592), (8480, 18509231), (9208, 17045860), (9896, 15860780), (11024, 14237870), (11510, 13636688), (12370, 12688624), (13780, 11390296), (14963, 10489760), (16081, 9760480), (18416, 8522930), (19792, 7930390), (22048, 7118935), (23020, 6818344), (24740, 6344312), (27560, 5695148), (29926, 5244880), (32162, 4880240), (36832, 4261465), (39584, 3965195), (46040, 3409172), (49480, 3172156), (55120, 2847574), (59852, 2622440), (61003, 2572960), (64324, 2440120), (65561, 2394080), (74815, 2097952), (80405, 1952096), (92080, 1704586), (98960, 1586078), (110240, 1423787), (119704, 1311220), (122006, 1286480), (128648, 1220060), (131122, 1197040), (149630, 1048976), (160810, 976048), (184160, 852293), (197920, 793039), (239408, 655610), (244012, 643240), (257296, 610030), (262244, 598520), (299260, 524488), (305015, 514592), (321620, 488024), (327805, 478816)]