12498217920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46663}}^1$

素因数の和:46720

約数の個数: 224

約数和(自身を含む): 45514199040

約数和(自身を除く): 33015981120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16740, 17856, 22320, 26784, 29760, 33480, 44640, 46663, 53568, 66960, 89280, 93326, 133920, 139989, 186652, 233315, 267840, 279978, 373304, 419967, 466630, 559956, 699945, 746608, 839934, 933260, 1119912, 1259901, 1399890, 1446553, 1493216, 1679868, 1866520, 2099835, 2239824, 2519802, 2799780, 2893106, 2986432, 3359736, 3733040, 4199670, 4339659, 4479648, 5039604, 5599560, 5786212, 6299505, 6719472, 7232765, 7466080, 8399340, 8679318, 8959296, 10079208, 11199120, 11572424, 12599010, 13018977, 13438944, 14465530, 14932160, 16798680, 17358636, 20158416, 21698295, 22398240, 23144848, 25198020, 26037954, 26877888, 28931060, 33597360, 34717272, 39056931, 40316832, 43396590, 44796480, 46289696, 50396040, 52075908, 57862120, 65094885, 67194720, 69434544, 78113862, 80633664, 86793180, 92579392, 100792080, 104151816, 115724240, 130189770, 134389440, 138869088, 156227724, 173586360, 195284655, 201584160, 208303632, 231448480, 260379540, 277738176, 312455448, 347172720, 390569310, 403168320, 416607264, 462896960, 520759080, 624910896, 694345440, 781138620, 833214528, 1041518160, 1249821792, 1388690880, 1562277240, 2083036320, 2499643584, 3124554480, 4166072640, 6249108960, 12498217920]

約数ペア:

[(1, 12498217920), (2, 6249108960), (3, 4166072640), (4, 3124554480), (5, 2499643584), (6, 2083036320), (8, 1562277240), (9, 1388690880), (10, 1249821792), (12, 1041518160), (15, 833214528), (16, 781138620), (18, 694345440), (20, 624910896), (24, 520759080), (27, 462896960), (30, 416607264), (31, 403168320), (32, 390569310), (36, 347172720), (40, 312455448), (45, 277738176), (48, 260379540), (54, 231448480), (60, 208303632), (62, 201584160), (64, 195284655), (72, 173586360), (80, 156227724), (90, 138869088), (93, 134389440), (96, 130189770), (108, 115724240), (120, 104151816), (124, 100792080), (135, 92579392), (144, 86793180), (155, 80633664), (160, 78113862), (180, 69434544), (186, 67194720), (192, 65094885), (216, 57862120), (240, 52075908), (248, 50396040), (270, 46289696), (279, 44796480), (288, 43396590), (310, 40316832), (320, 39056931), (360, 34717272), (372, 33597360), (432, 28931060), (465, 26877888), (480, 26037954), (496, 25198020), (540, 23144848), (558, 22398240), (576, 21698295), (620, 20158416), (720, 17358636), (744, 16798680), (837, 14932160), (864, 14465530), (930, 13438944), (960, 13018977), (992, 12599010), (1080, 11572424), (1116, 11199120), (1240, 10079208), (1395, 8959296), (1440, 8679318), (1488, 8399340), (1674, 7466080), (1728, 7232765), (1860, 6719472), (1984, 6299505), (2160, 5786212), (2232, 5599560), (2480, 5039604), (2790, 4479648), (2880, 4339659), (2976, 4199670), (3348, 3733040), (3720, 3359736), (4185, 2986432), (4320, 2893106), (4464, 2799780), (4960, 2519802), (5580, 2239824), (5952, 2099835), (6696, 1866520), (7440, 1679868), (8370, 1493216), (8640, 1446553), (8928, 1399890), (9920, 1259901), (11160, 1119912), (13392, 933260), (14880, 839934), (16740, 746608), (17856, 699945), (22320, 559956), (26784, 466630), (29760, 419967), (33480, 373304), (44640, 279978), (46663, 267840), (53568, 233315), (66960, 186652), (89280, 139989), (93326, 133920)]