2014996770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 5532468480

約数和(自身を除く): 3517471710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 197, 215, 258, 270, 387, 394, 430, 591, 645, 774, 881, 985, 1161, 1182, 1290, 1762, 1773, 1935, 1970, 2322, 2643, 2955, 3546, 3870, 4405, 5286, 5319, 5805, 5910, 7929, 8471, 8810, 8865, 10638, 11610, 13215, 15858, 16942, 17730, 23787, 25413, 26430, 26595, 37883, 39645, 42355, 47574, 50826, 53190, 75766, 76239, 79290, 84710, 113649, 118935, 127065, 152478, 173557, 189415, 227298, 228717, 237870, 254130, 340947, 347114, 378830, 381195, 457434, 520671, 568245, 681894, 762390, 867785, 1022841, 1041342, 1136490, 1143585, 1562013, 1704735, 1735570, 2045682, 2287170, 2603355, 3124026, 3409470, 4686039, 5114205, 5206710, 7462951, 7810065, 9372078, 10228410, 14925902, 15620130, 22388853, 23430195, 37314755, 44777706, 46860390, 67166559, 74629510, 111944265, 134333118, 201499677, 223888530, 335832795, 402999354, 671665590, 1007498385, 2014996770]

約数ペア:

[(1, 2014996770), (2, 1007498385), (3, 671665590), (5, 402999354), (6, 335832795), (9, 223888530), (10, 201499677), (15, 134333118), (18, 111944265), (27, 74629510), (30, 67166559), (43, 46860390), (45, 44777706), (54, 37314755), (86, 23430195), (90, 22388853), (129, 15620130), (135, 14925902), (197, 10228410), (215, 9372078), (258, 7810065), (270, 7462951), (387, 5206710), (394, 5114205), (430, 4686039), (591, 3409470), (645, 3124026), (774, 2603355), (881, 2287170), (985, 2045682), (1161, 1735570), (1182, 1704735), (1290, 1562013), (1762, 1143585), (1773, 1136490), (1935, 1041342), (1970, 1022841), (2322, 867785), (2643, 762390), (2955, 681894), (3546, 568245), (3870, 520671), (4405, 457434), (5286, 381195), (5319, 378830), (5805, 347114), (5910, 340947), (7929, 254130), (8471, 237870), (8810, 228717), (8865, 227298), (10638, 189415), (11610, 173557), (13215, 152478), (15858, 127065), (16942, 118935), (17730, 113649), (23787, 84710), (25413, 79290), (26430, 76239), (26595, 75766), (37883, 53190), (39645, 50826), (42355, 47574)]