1789389144

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 5645376000

約数和(自身を除く): 3855986856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 71, 72, 76, 81, 89, 92, 108, 114, 138, 142, 152, 162, 171, 178, 184, 207, 213, 216, 228, 267, 276, 284, 324, 342, 356, 414, 426, 437, 456, 513, 534, 552, 568, 621, 639, 648, 684, 712, 801, 828, 852, 874, 1026, 1068, 1242, 1278, 1311, 1349, 1368, 1539, 1602, 1633, 1656, 1691, 1704, 1748, 1863, 1917, 2047, 2052, 2136, 2403, 2484, 2556, 2622, 2698, 3078, 3204, 3266, 3382, 3496, 3726, 3834, 3933, 4047, 4094, 4104, 4806, 4899, 4968, 5073, 5112, 5244, 5396, 5751, 6141, 6156, 6319, 6408, 6532, 6764, 7209, 7452, 7668, 7866, 8094, 8188, 9612, 9798, 10146, 10488, 10792, 11502, 11799, 12141, 12282, 12312, 12638, 13064, 13528, 14418, 14697, 14904, 15219, 15336, 15732, 16188, 16376, 18423, 18957, 19224, 19596, 20292, 23004, 23598, 24282, 24564, 25276, 28836, 29394, 30438, 31027, 31464, 32376, 35397, 36423, 36846, 37914, 38893, 39192, 40584, 44091, 45657, 46008, 47196, 48564, 49128, 50552, 55269, 56871, 57672, 58788, 60876, 62054, 70794, 72846, 73692, 75828, 77786, 88182, 91314, 93081, 94392, 97128, 109269, 110538, 113742, 116679, 117576, 120061, 121752, 124108, 132273, 136971, 141588, 145337, 145692, 147384, 151656, 155572, 165807, 170613, 176364, 182628, 186162, 218538, 221076, 227484, 233358, 240122, 248216, 264546, 273942, 279243, 283176, 290674, 291384, 311144, 331614, 341226, 350037, 352728, 360183, 365256, 372324, 436011, 437076, 442152, 454968, 466716, 480244, 511839, 529092, 547884, 558486, 581348, 663228, 682452, 700074, 720366, 744648, 837729, 872022, 874152, 933432, 960488, 1023678, 1050111, 1058184, 1080549, 1095768, 1116972, 1162696, 1308033, 1326456, 1364904, 1400148, 1440732, 1675458, 1744044, 2047356, 2100222, 2161098, 2233944, 2513187, 2616066, 2761403, 2800296, 2881464, 3150333, 3241647, 3350916, 3488088, 3924099, 4094712, 4200444, 4322196, 5026374, 5232132, 5522806, 6300666, 6483294, 6701832, 7848198, 8284209, 8400888, 8644392, 9724941, 10052748, 10464264, 11045612, 11772297, 12601332, 12966588, 15696396, 16568418, 19449882, 20105496, 22091224, 23544594, 24852627, 25202664, 25933176, 31392792, 33136836, 38899764, 47089188, 49705254, 66273672, 74557881, 77799528, 94178376, 99410508, 149115762, 198821016, 223673643, 298231524, 447347286, 596463048, 894694572, 1789389144]

約数ペア:

[(1, 1789389144), (2, 894694572), (3, 596463048), (4, 447347286), (6, 298231524), (8, 223673643), (9, 198821016), (12, 149115762), (18, 99410508), (19, 94178376), (23, 77799528), (24, 74557881), (27, 66273672), (36, 49705254), (38, 47089188), (46, 38899764), (54, 33136836), (57, 31392792), (69, 25933176), (71, 25202664), (72, 24852627), (76, 23544594), (81, 22091224), (89, 20105496), (92, 19449882), (108, 16568418), (114, 15696396), (138, 12966588), (142, 12601332), (152, 11772297), (162, 11045612), (171, 10464264), (178, 10052748), (184, 9724941), (207, 8644392), (213, 8400888), (216, 8284209), (228, 7848198), (267, 6701832), (276, 6483294), (284, 6300666), (324, 5522806), (342, 5232132), (356, 5026374), (414, 4322196), (426, 4200444), (437, 4094712), (456, 3924099), (513, 3488088), (534, 3350916), (552, 3241647), (568, 3150333), (621, 2881464), (639, 2800296), (648, 2761403), (684, 2616066), (712, 2513187), (801, 2233944), (828, 2161098), (852, 2100222), (874, 2047356), (1026, 1744044), (1068, 1675458), (1242, 1440732), (1278, 1400148), (1311, 1364904), (1349, 1326456), (1368, 1308033), (1539, 1162696), (1602, 1116972), (1633, 1095768), (1656, 1080549), (1691, 1058184), (1704, 1050111), (1748, 1023678), (1863, 960488), (1917, 933432), (2047, 874152), (2052, 872022), (2136, 837729), (2403, 744648), (2484, 720366), (2556, 700074), (2622, 682452), (2698, 663228), (3078, 581348), (3204, 558486), (3266, 547884), (3382, 529092), (3496, 511839), (3726, 480244), (3834, 466716), (3933, 454968), (4047, 442152), (4094, 437076), (4104, 436011), (4806, 372324), (4899, 365256), (4968, 360183), (5073, 352728), (5112, 350037), (5244, 341226), (5396, 331614), (5751, 311144), (6141, 291384), (6156, 290674), (6319, 283176), (6408, 279243), (6532, 273942), (6764, 264546), (7209, 248216), (7452, 240122), (7668, 233358), (7866, 227484), (8094, 221076), (8188, 218538), (9612, 186162), (9798, 182628), (10146, 176364), (10488, 170613), (10792, 165807), (11502, 155572), (11799, 151656), (12141, 147384), (12282, 145692), (12312, 145337), (12638, 141588), (13064, 136971), (13528, 132273), (14418, 124108), (14697, 121752), (14904, 120061), (15219, 117576), (15336, 116679), (15732, 113742), (16188, 110538), (16376, 109269), (18423, 97128), (18957, 94392), (19224, 93081), (19596, 91314), (20292, 88182), (23004, 77786), (23598, 75828), (24282, 73692), (24564, 72846), (25276, 70794), (28836, 62054), (29394, 60876), (30438, 58788), (31027, 57672), (31464, 56871), (32376, 55269), (35397, 50552), (36423, 49128), (36846, 48564), (37914, 47196), (38893, 46008), (39192, 45657), (40584, 44091)]