1886499360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 6830853120

約数和(自身を除く): 4944353760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 191, 228, 240, 285, 288, 304, 342, 360, 361, 380, 382, 456, 480, 570, 573, 608, 684, 720, 722, 760, 764, 855, 912, 955, 1083, 1140, 1146, 1368, 1440, 1444, 1520, 1528, 1710, 1719, 1805, 1824, 1910, 2166, 2280, 2292, 2736, 2865, 2888, 3040, 3056, 3249, 3420, 3438, 3610, 3629, 3820, 4332, 4560, 4584, 5415, 5472, 5730, 5776, 6112, 6498, 6840, 6859, 6876, 7220, 7258, 7640, 8595, 8664, 9120, 9168, 10830, 10887, 11460, 11552, 12996, 13680, 13718, 13752, 14440, 14516, 15280, 16245, 17190, 17328, 18145, 18336, 20577, 21660, 21774, 22920, 25992, 27360, 27436, 27504, 28880, 29032, 30560, 32490, 32661, 34295, 34380, 34656, 36290, 41154, 43320, 43548, 45840, 51984, 54435, 54872, 55008, 57760, 58064, 61731, 64980, 65322, 68590, 68760, 68951, 72580, 82308, 86640, 87096, 91680, 102885, 103968, 108870, 109744, 116128, 123462, 129960, 130644, 137180, 137520, 137902, 145160, 163305, 164616, 173280, 174192, 205770, 206853, 217740, 219488, 246924, 259920, 261288, 274360, 275040, 275804, 290320, 308655, 326610, 329232, 344755, 348384, 411540, 413706, 435480, 493848, 519840, 522576, 548720, 551608, 580640, 617310, 620559, 653220, 658464, 689510, 823080, 827412, 870960, 987696, 1034265, 1045152, 1097440, 1103216, 1234620, 1241118, 1306440, 1310069, 1379020, 1646160, 1654824, 1741920, 1975392, 2068530, 2206432, 2469240, 2482236, 2612880, 2620138, 2758040, 3102795, 3292320, 3309648, 3930207, 4137060, 4938480, 4964472, 5225760, 5240276, 5516080, 6205590, 6550345, 6619296, 7860414, 8274120, 9876960, 9928944, 10480552, 11032160, 11790621, 12411180, 13100690, 15720828, 16548240, 19651035, 19857888, 20961104, 23581242, 24822360, 26201380, 31441656, 33096480, 39302070, 41922208, 47162484, 49644720, 52402760, 58953105, 62883312, 78604140, 94324968, 99289440, 104805520, 117906210, 125766624, 157208280, 188649936, 209611040, 235812420, 314416560, 377299872, 471624840, 628833120, 943249680, 1886499360]

約数ペア:

[(1, 1886499360), (2, 943249680), (3, 628833120), (4, 471624840), (5, 377299872), (6, 314416560), (8, 235812420), (9, 209611040), (10, 188649936), (12, 157208280), (15, 125766624), (16, 117906210), (18, 104805520), (19, 99289440), (20, 94324968), (24, 78604140), (30, 62883312), (32, 58953105), (36, 52402760), (38, 49644720), (40, 47162484), (45, 41922208), (48, 39302070), (57, 33096480), (60, 31441656), (72, 26201380), (76, 24822360), (80, 23581242), (90, 20961104), (95, 19857888), (96, 19651035), (114, 16548240), (120, 15720828), (144, 13100690), (152, 12411180), (160, 11790621), (171, 11032160), (180, 10480552), (190, 9928944), (191, 9876960), (228, 8274120), (240, 7860414), (285, 6619296), (288, 6550345), (304, 6205590), (342, 5516080), (360, 5240276), (361, 5225760), (380, 4964472), (382, 4938480), (456, 4137060), (480, 3930207), (570, 3309648), (573, 3292320), (608, 3102795), (684, 2758040), (720, 2620138), (722, 2612880), (760, 2482236), (764, 2469240), (855, 2206432), (912, 2068530), (955, 1975392), (1083, 1741920), (1140, 1654824), (1146, 1646160), (1368, 1379020), (1440, 1310069), (1444, 1306440), (1520, 1241118), (1528, 1234620), (1710, 1103216), (1719, 1097440), (1805, 1045152), (1824, 1034265), (1910, 987696), (2166, 870960), (2280, 827412), (2292, 823080), (2736, 689510), (2865, 658464), (2888, 653220), (3040, 620559), (3056, 617310), (3249, 580640), (3420, 551608), (3438, 548720), (3610, 522576), (3629, 519840), (3820, 493848), (4332, 435480), (4560, 413706), (4584, 411540), (5415, 348384), (5472, 344755), (5730, 329232), (5776, 326610), (6112, 308655), (6498, 290320), (6840, 275804), (6859, 275040), (6876, 274360), (7220, 261288), (7258, 259920), (7640, 246924), (8595, 219488), (8664, 217740), (9120, 206853), (9168, 205770), (10830, 174192), (10887, 173280), (11460, 164616), (11552, 163305), (12996, 145160), (13680, 137902), (13718, 137520), (13752, 137180), (14440, 130644), (14516, 129960), (15280, 123462), (16245, 116128), (17190, 109744), (17328, 108870), (18145, 103968), (18336, 102885), (20577, 91680), (21660, 87096), (21774, 86640), (22920, 82308), (25992, 72580), (27360, 68951), (27436, 68760), (27504, 68590), (28880, 65322), (29032, 64980), (30560, 61731), (32490, 58064), (32661, 57760), (34295, 55008), (34380, 54872), (34656, 54435), (36290, 51984), (41154, 45840), (43320, 43548)]