4180680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{79}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 16416000

約数和(自身を除く): 12235320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 79, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 158, 168, 180, 189, 196, 210, 216, 237, 245, 252, 270, 280, 294, 315, 316, 360, 378, 392, 395, 420, 441, 474, 490, 504, 540, 553, 588, 630, 632, 711, 735, 756, 790, 840, 882, 945, 948, 980, 1080, 1106, 1176, 1185, 1260, 1323, 1422, 1470, 1512, 1580, 1659, 1764, 1890, 1896, 1960, 2133, 2205, 2212, 2370, 2520, 2646, 2765, 2844, 2940, 3160, 3318, 3528, 3555, 3780, 3871, 4266, 4410, 4424, 4740, 4977, 5292, 5530, 5688, 5880, 6615, 6636, 7110, 7560, 7742, 8295, 8532, 8820, 9480, 9954, 10584, 10665, 11060, 11613, 13230, 13272, 14220, 14931, 15484, 16590, 17064, 17640, 19355, 19908, 21330, 22120, 23226, 24885, 26460, 28440, 29862, 30968, 33180, 34839, 38710, 39816, 42660, 46452, 49770, 52920, 58065, 59724, 66360, 69678, 74655, 77420, 85320, 92904, 99540, 104517, 116130, 119448, 139356, 149310, 154840, 174195, 199080, 209034, 232260, 278712, 298620, 348390, 418068, 464520, 522585, 597240, 696780, 836136, 1045170, 1393560, 2090340, 4180680]

約数ペア:

[(1, 4180680), (2, 2090340), (3, 1393560), (4, 1045170), (5, 836136), (6, 696780), (7, 597240), (8, 522585), (9, 464520), (10, 418068), (12, 348390), (14, 298620), (15, 278712), (18, 232260), (20, 209034), (21, 199080), (24, 174195), (27, 154840), (28, 149310), (30, 139356), (35, 119448), (36, 116130), (40, 104517), (42, 99540), (45, 92904), (49, 85320), (54, 77420), (56, 74655), (60, 69678), (63, 66360), (70, 59724), (72, 58065), (79, 52920), (84, 49770), (90, 46452), (98, 42660), (105, 39816), (108, 38710), (120, 34839), (126, 33180), (135, 30968), (140, 29862), (147, 28440), (158, 26460), (168, 24885), (180, 23226), (189, 22120), (196, 21330), (210, 19908), (216, 19355), (237, 17640), (245, 17064), (252, 16590), (270, 15484), (280, 14931), (294, 14220), (315, 13272), (316, 13230), (360, 11613), (378, 11060), (392, 10665), (395, 10584), (420, 9954), (441, 9480), (474, 8820), (490, 8532), (504, 8295), (540, 7742), (553, 7560), (588, 7110), (630, 6636), (632, 6615), (711, 5880), (735, 5688), (756, 5530), (790, 5292), (840, 4977), (882, 4740), (945, 4424), (948, 4410), (980, 4266), (1080, 3871), (1106, 3780), (1176, 3555), (1185, 3528), (1260, 3318), (1323, 3160), (1422, 2940), (1470, 2844), (1512, 2765), (1580, 2646), (1659, 2520), (1764, 2370), (1890, 2212), (1896, 2205), (1960, 2133)]