390138840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11909}}^1$

素因数の和:11946

約数の個数: 192

約数和(自身を含む): 1560686400

約数和(自身を除く): 1170547560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 11909, 16380, 23818, 32760, 35727, 47636, 59545, 71454, 83363, 95272, 107181, 119090, 142908, 154817, 166726, 178635, 214362, 238180, 250089, 285816, 309634, 333452, 357270, 416815, 428724, 464451, 476360, 500178, 535905, 619268, 666904, 714540, 750267, 774085, 833630, 857448, 928902, 1000356, 1071810, 1083719, 1238536, 1250445, 1393353, 1429080, 1500534, 1548170, 1667260, 1857804, 2000712, 2143620, 2167438, 2322255, 2500890, 2786706, 3001068, 3096340, 3251157, 3334520, 3715608, 3751335, 4287240, 4334876, 4644510, 5001780, 5418595, 5573412, 6002136, 6192680, 6502314, 6966765, 7502670, 8669752, 9289020, 9753471, 10003560, 10837190, 11146824, 13004628, 13933530, 15005340, 16255785, 18578040, 19506942, 21674380, 26009256, 27867060, 30010680, 32511570, 39013884, 43348760, 48767355, 55734120, 65023140, 78027768, 97534710, 130046280, 195069420, 390138840]

約数ペア:

[(1, 390138840), (2, 195069420), (3, 130046280), (4, 97534710), (5, 78027768), (6, 65023140), (7, 55734120), (8, 48767355), (9, 43348760), (10, 39013884), (12, 32511570), (13, 30010680), (14, 27867060), (15, 26009256), (18, 21674380), (20, 19506942), (21, 18578040), (24, 16255785), (26, 15005340), (28, 13933530), (30, 13004628), (35, 11146824), (36, 10837190), (39, 10003560), (40, 9753471), (42, 9289020), (45, 8669752), (52, 7502670), (56, 6966765), (60, 6502314), (63, 6192680), (65, 6002136), (70, 5573412), (72, 5418595), (78, 5001780), (84, 4644510), (90, 4334876), (91, 4287240), (104, 3751335), (105, 3715608), (117, 3334520), (120, 3251157), (126, 3096340), (130, 3001068), (140, 2786706), (156, 2500890), (168, 2322255), (180, 2167438), (182, 2143620), (195, 2000712), (210, 1857804), (234, 1667260), (252, 1548170), (260, 1500534), (273, 1429080), (280, 1393353), (312, 1250445), (315, 1238536), (360, 1083719), (364, 1071810), (390, 1000356), (420, 928902), (455, 857448), (468, 833630), (504, 774085), (520, 750267), (546, 714540), (585, 666904), (630, 619268), (728, 535905), (780, 500178), (819, 476360), (840, 464451), (910, 428724), (936, 416815), (1092, 357270), (1170, 333452), (1260, 309634), (1365, 285816), (1560, 250089), (1638, 238180), (1820, 214362), (2184, 178635), (2340, 166726), (2520, 154817), (2730, 142908), (3276, 119090), (3640, 107181), (4095, 95272), (4680, 83363), (5460, 71454), (6552, 59545), (8190, 47636), (10920, 35727), (11909, 32760), (16380, 23818)]