84152040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 313528320

約数和(自身を除く): 229376280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 71, 83, 84, 85, 102, 105, 119, 120, 136, 140, 142, 166, 168, 170, 204, 210, 213, 238, 249, 255, 280, 284, 332, 340, 355, 357, 408, 415, 420, 426, 476, 497, 498, 510, 568, 581, 595, 664, 680, 710, 714, 830, 840, 852, 952, 994, 996, 1020, 1065, 1162, 1190, 1207, 1245, 1411, 1420, 1428, 1491, 1660, 1704, 1743, 1785, 1988, 1992, 2040, 2130, 2324, 2380, 2414, 2485, 2490, 2822, 2840, 2856, 2905, 2982, 3320, 3486, 3570, 3621, 3976, 4233, 4260, 4648, 4760, 4828, 4970, 4980, 5644, 5810, 5893, 5964, 6035, 6972, 7055, 7140, 7242, 7455, 8449, 8466, 8520, 8715, 9656, 9877, 9940, 9960, 11288, 11620, 11786, 11928, 12070, 13944, 14110, 14280, 14484, 14910, 16898, 16932, 17430, 17679, 18105, 19754, 19880, 21165, 23240, 23572, 24140, 25347, 28220, 28968, 29465, 29631, 29820, 33796, 33864, 34860, 35358, 36210, 39508, 41251, 42245, 42330, 47144, 48280, 49385, 50694, 56440, 58930, 59262, 59640, 67592, 69720, 70716, 72420, 79016, 82502, 84490, 84660, 88395, 98770, 100181, 101388, 117860, 118524, 123753, 126735, 141432, 144840, 148155, 165004, 168980, 169320, 176790, 197540, 200362, 202776, 206255, 235720, 237048, 247506, 253470, 296310, 300543, 330008, 337960, 353580, 395080, 400724, 412510, 495012, 500905, 506940, 592620, 601086, 618765, 701267, 707160, 801448, 825020, 990024, 1001810, 1013880, 1185240, 1202172, 1237530, 1402534, 1502715, 1650040, 2003620, 2103801, 2404344, 2475060, 2805068, 3005430, 3506335, 4007240, 4207602, 4950120, 5610136, 6010860, 7012670, 8415204, 10519005, 12021720, 14025340, 16830408, 21038010, 28050680, 42076020, 84152040]

約数ペア:

[(1, 84152040), (2, 42076020), (3, 28050680), (4, 21038010), (5, 16830408), (6, 14025340), (7, 12021720), (8, 10519005), (10, 8415204), (12, 7012670), (14, 6010860), (15, 5610136), (17, 4950120), (20, 4207602), (21, 4007240), (24, 3506335), (28, 3005430), (30, 2805068), (34, 2475060), (35, 2404344), (40, 2103801), (42, 2003620), (51, 1650040), (56, 1502715), (60, 1402534), (68, 1237530), (70, 1202172), (71, 1185240), (83, 1013880), (84, 1001810), (85, 990024), (102, 825020), (105, 801448), (119, 707160), (120, 701267), (136, 618765), (140, 601086), (142, 592620), (166, 506940), (168, 500905), (170, 495012), (204, 412510), (210, 400724), (213, 395080), (238, 353580), (249, 337960), (255, 330008), (280, 300543), (284, 296310), (332, 253470), (340, 247506), (355, 237048), (357, 235720), (408, 206255), (415, 202776), (420, 200362), (426, 197540), (476, 176790), (497, 169320), (498, 168980), (510, 165004), (568, 148155), (581, 144840), (595, 141432), (664, 126735), (680, 123753), (710, 118524), (714, 117860), (830, 101388), (840, 100181), (852, 98770), (952, 88395), (994, 84660), (996, 84490), (1020, 82502), (1065, 79016), (1162, 72420), (1190, 70716), (1207, 69720), (1245, 67592), (1411, 59640), (1420, 59262), (1428, 58930), (1491, 56440), (1660, 50694), (1704, 49385), (1743, 48280), (1785, 47144), (1988, 42330), (1992, 42245), (2040, 41251), (2130, 39508), (2324, 36210), (2380, 35358), (2414, 34860), (2485, 33864), (2490, 33796), (2822, 29820), (2840, 29631), (2856, 29465), (2905, 28968), (2982, 28220), (3320, 25347), (3486, 24140), (3570, 23572), (3621, 23240), (3976, 21165), (4233, 19880), (4260, 19754), (4648, 18105), (4760, 17679), (4828, 17430), (4970, 16932), (4980, 16898), (5644, 14910), (5810, 14484), (5893, 14280), (5964, 14110), (6035, 13944), (6972, 12070), (7055, 11928), (7140, 11786), (7242, 11620), (7455, 11288), (8449, 9960), (8466, 9940), (8520, 9877), (8715, 9656)]