17292240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 68709888

約数和(自身を除く): 51417648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 146, 168, 180, 188, 210, 219, 235, 240, 252, 280, 282, 292, 315, 329, 336, 360, 365, 376, 420, 423, 438, 470, 504, 511, 560, 564, 584, 630, 657, 658, 705, 720, 730, 752, 840, 846, 876, 940, 987, 1008, 1022, 1095, 1128, 1168, 1260, 1314, 1316, 1410, 1460, 1533, 1645, 1680, 1692, 1752, 1880, 1974, 2044, 2115, 2190, 2256, 2520, 2555, 2628, 2632, 2820, 2920, 2961, 3066, 3285, 3290, 3384, 3431, 3504, 3760, 3948, 4088, 4230, 4380, 4599, 4935, 5040, 5110, 5256, 5264, 5640, 5840, 5922, 6132, 6570, 6580, 6768, 6862, 7665, 7896, 8176, 8460, 8760, 9198, 9870, 10220, 10293, 10512, 11280, 11844, 12264, 13140, 13160, 13724, 14805, 15330, 15792, 16920, 17155, 17520, 18396, 19740, 20440, 20586, 22995, 23688, 24017, 24528, 26280, 26320, 27448, 29610, 30660, 30879, 33840, 34310, 36792, 39480, 40880, 41172, 45990, 47376, 48034, 51465, 52560, 54896, 59220, 61320, 61758, 68620, 72051, 73584, 78960, 82344, 91980, 96068, 102930, 118440, 120085, 122640, 123516, 137240, 144102, 154395, 164688, 183960, 192136, 205860, 216153, 236880, 240170, 247032, 274480, 288204, 308790, 360255, 367920, 384272, 411720, 432306, 480340, 494064, 576408, 617580, 720510, 823440, 864612, 960680, 1080765, 1152816, 1235160, 1441020, 1729224, 1921360, 2161530, 2470320, 2882040, 3458448, 4323060, 5764080, 8646120, 17292240]

約数ペア:

[(1, 17292240), (2, 8646120), (3, 5764080), (4, 4323060), (5, 3458448), (6, 2882040), (7, 2470320), (8, 2161530), (9, 1921360), (10, 1729224), (12, 1441020), (14, 1235160), (15, 1152816), (16, 1080765), (18, 960680), (20, 864612), (21, 823440), (24, 720510), (28, 617580), (30, 576408), (35, 494064), (36, 480340), (40, 432306), (42, 411720), (45, 384272), (47, 367920), (48, 360255), (56, 308790), (60, 288204), (63, 274480), (70, 247032), (72, 240170), (73, 236880), (80, 216153), (84, 205860), (90, 192136), (94, 183960), (105, 164688), (112, 154395), (120, 144102), (126, 137240), (140, 123516), (141, 122640), (144, 120085), (146, 118440), (168, 102930), (180, 96068), (188, 91980), (210, 82344), (219, 78960), (235, 73584), (240, 72051), (252, 68620), (280, 61758), (282, 61320), (292, 59220), (315, 54896), (329, 52560), (336, 51465), (360, 48034), (365, 47376), (376, 45990), (420, 41172), (423, 40880), (438, 39480), (470, 36792), (504, 34310), (511, 33840), (560, 30879), (564, 30660), (584, 29610), (630, 27448), (657, 26320), (658, 26280), (705, 24528), (720, 24017), (730, 23688), (752, 22995), (840, 20586), (846, 20440), (876, 19740), (940, 18396), (987, 17520), (1008, 17155), (1022, 16920), (1095, 15792), (1128, 15330), (1168, 14805), (1260, 13724), (1314, 13160), (1316, 13140), (1410, 12264), (1460, 11844), (1533, 11280), (1645, 10512), (1680, 10293), (1692, 10220), (1752, 9870), (1880, 9198), (1974, 8760), (2044, 8460), (2115, 8176), (2190, 7896), (2256, 7665), (2520, 6862), (2555, 6768), (2628, 6580), (2632, 6570), (2820, 6132), (2920, 5922), (2961, 5840), (3066, 5640), (3285, 5264), (3290, 5256), (3384, 5110), (3431, 5040), (3504, 4935), (3760, 4599), (3948, 4380), (4088, 4230)]