1305196272

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 4011171840

約数和(自身を除く): 2705975568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 107, 116, 127, 138, 144, 174, 184, 207, 214, 232, 254, 261, 276, 321, 348, 368, 381, 414, 428, 464, 508, 522, 552, 642, 667, 696, 762, 828, 856, 963, 1016, 1044, 1104, 1143, 1284, 1334, 1392, 1524, 1656, 1712, 1926, 2001, 2032, 2088, 2286, 2461, 2568, 2668, 2921, 3048, 3103, 3312, 3683, 3852, 4002, 4176, 4572, 4922, 5136, 5336, 5842, 6003, 6096, 6206, 7366, 7383, 7704, 8004, 8763, 9144, 9309, 9844, 10672, 11049, 11684, 12006, 12412, 13589, 14732, 14766, 15408, 16008, 17526, 18288, 18618, 19688, 22098, 22149, 23368, 24012, 24824, 26289, 27178, 27927, 29464, 29532, 32016, 33147, 35052, 37236, 39376, 40767, 44196, 44298, 46736, 48024, 49648, 52578, 54356, 55854, 58928, 59064, 66294, 70104, 71369, 74472, 81534, 84709, 88392, 88596, 96048, 105156, 108712, 111708, 118128, 122301, 132588, 140208, 142738, 148944, 163068, 169418, 176784, 177192, 210312, 214107, 217424, 223416, 244602, 254127, 265176, 285476, 312547, 326136, 338836, 354384, 394081, 420624, 428214, 446832, 489204, 508254, 530352, 570952, 625094, 642321, 652272, 677672, 762381, 788162, 856428, 937641, 978408, 1016508, 1141904, 1182243, 1250188, 1284642, 1355344, 1524762, 1576324, 1712856, 1875282, 1956816, 2033016, 2364486, 2500376, 2569284, 2812923, 3049524, 3152648, 3425712, 3546729, 3750564, 4066032, 4728972, 5000752, 5138568, 5625846, 6099048, 6305296, 7093458, 7501128, 9063863, 9457944, 10277136, 11251692, 12198096, 14186916, 15002256, 18127726, 18915888, 22503384, 27191589, 28373832, 36255452, 45006768, 54383178, 56747664, 72510904, 81574767, 108766356, 145021808, 163149534, 217532712, 326299068, 435065424, 652598136, 1305196272]

約数ペア:

[(1, 1305196272), (2, 652598136), (3, 435065424), (4, 326299068), (6, 217532712), (8, 163149534), (9, 145021808), (12, 108766356), (16, 81574767), (18, 72510904), (23, 56747664), (24, 54383178), (29, 45006768), (36, 36255452), (46, 28373832), (48, 27191589), (58, 22503384), (69, 18915888), (72, 18127726), (87, 15002256), (92, 14186916), (107, 12198096), (116, 11251692), (127, 10277136), (138, 9457944), (144, 9063863), (174, 7501128), (184, 7093458), (207, 6305296), (214, 6099048), (232, 5625846), (254, 5138568), (261, 5000752), (276, 4728972), (321, 4066032), (348, 3750564), (368, 3546729), (381, 3425712), (414, 3152648), (428, 3049524), (464, 2812923), (508, 2569284), (522, 2500376), (552, 2364486), (642, 2033016), (667, 1956816), (696, 1875282), (762, 1712856), (828, 1576324), (856, 1524762), (963, 1355344), (1016, 1284642), (1044, 1250188), (1104, 1182243), (1143, 1141904), (1284, 1016508), (1334, 978408), (1392, 937641), (1524, 856428), (1656, 788162), (1712, 762381), (1926, 677672), (2001, 652272), (2032, 642321), (2088, 625094), (2286, 570952), (2461, 530352), (2568, 508254), (2668, 489204), (2921, 446832), (3048, 428214), (3103, 420624), (3312, 394081), (3683, 354384), (3852, 338836), (4002, 326136), (4176, 312547), (4572, 285476), (4922, 265176), (5136, 254127), (5336, 244602), (5842, 223416), (6003, 217424), (6096, 214107), (6206, 210312), (7366, 177192), (7383, 176784), (7704, 169418), (8004, 163068), (8763, 148944), (9144, 142738), (9309, 140208), (9844, 132588), (10672, 122301), (11049, 118128), (11684, 111708), (12006, 108712), (12412, 105156), (13589, 96048), (14732, 88596), (14766, 88392), (15408, 84709), (16008, 81534), (17526, 74472), (18288, 71369), (18618, 70104), (19688, 66294), (22098, 59064), (22149, 58928), (23368, 55854), (24012, 54356), (24824, 52578), (26289, 49648), (27178, 48024), (27927, 46736), (29464, 44298), (29532, 44196), (32016, 40767), (33147, 39376), (35052, 37236)]