63442440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 219360960

約数和(自身を除く): 155918520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 107, 108, 120, 122, 135, 162, 180, 183, 214, 216, 243, 244, 270, 305, 321, 324, 360, 366, 405, 428, 486, 488, 535, 540, 549, 610, 642, 648, 732, 810, 856, 915, 963, 972, 1070, 1080, 1098, 1215, 1220, 1284, 1464, 1605, 1620, 1647, 1830, 1926, 1944, 2140, 2196, 2430, 2440, 2568, 2745, 2889, 3210, 3240, 3294, 3660, 3852, 4280, 4392, 4815, 4860, 4941, 5490, 5778, 6420, 6527, 6588, 7320, 7704, 8235, 8667, 9630, 9720, 9882, 10980, 11556, 12840, 13054, 13176, 14445, 14823, 16470, 17334, 19260, 19581, 19764, 21960, 23112, 24705, 26001, 26108, 28890, 29646, 32635, 32940, 34668, 38520, 39162, 39528, 43335, 49410, 52002, 52216, 57780, 58743, 59292, 65270, 65880, 69336, 74115, 78324, 86670, 97905, 98820, 104004, 115560, 117486, 118584, 130005, 130540, 148230, 156648, 173340, 176229, 195810, 197640, 208008, 234972, 260010, 261080, 293715, 296460, 346680, 352458, 391620, 469944, 520020, 528687, 587430, 592920, 704916, 783240, 881145, 1040040, 1057374, 1174860, 1409832, 1586061, 1762290, 2114748, 2349720, 2643435, 3172122, 3524580, 4229496, 5286870, 6344244, 7049160, 7930305, 10573740, 12688488, 15860610, 21147480, 31721220, 63442440]

約数ペア:

[(1, 63442440), (2, 31721220), (3, 21147480), (4, 15860610), (5, 12688488), (6, 10573740), (8, 7930305), (9, 7049160), (10, 6344244), (12, 5286870), (15, 4229496), (18, 3524580), (20, 3172122), (24, 2643435), (27, 2349720), (30, 2114748), (36, 1762290), (40, 1586061), (45, 1409832), (54, 1174860), (60, 1057374), (61, 1040040), (72, 881145), (81, 783240), (90, 704916), (107, 592920), (108, 587430), (120, 528687), (122, 520020), (135, 469944), (162, 391620), (180, 352458), (183, 346680), (214, 296460), (216, 293715), (243, 261080), (244, 260010), (270, 234972), (305, 208008), (321, 197640), (324, 195810), (360, 176229), (366, 173340), (405, 156648), (428, 148230), (486, 130540), (488, 130005), (535, 118584), (540, 117486), (549, 115560), (610, 104004), (642, 98820), (648, 97905), (732, 86670), (810, 78324), (856, 74115), (915, 69336), (963, 65880), (972, 65270), (1070, 59292), (1080, 58743), (1098, 57780), (1215, 52216), (1220, 52002), (1284, 49410), (1464, 43335), (1605, 39528), (1620, 39162), (1647, 38520), (1830, 34668), (1926, 32940), (1944, 32635), (2140, 29646), (2196, 28890), (2430, 26108), (2440, 26001), (2568, 24705), (2745, 23112), (2889, 21960), (3210, 19764), (3240, 19581), (3294, 19260), (3660, 17334), (3852, 16470), (4280, 14823), (4392, 14445), (4815, 13176), (4860, 13054), (4941, 12840), (5490, 11556), (5778, 10980), (6420, 9882), (6527, 9720), (6588, 9630), (7320, 8667), (7704, 8235)]