2472872400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{491}}^1\times {\mathrm{1399}}^1$

素因数の和:1914

約数の個数: 180

約数和(自身を含む): 8605178400

約数和(自身を除く): 6132306000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 491, 600, 720, 900, 982, 1200, 1399, 1473, 1800, 1964, 2455, 2798, 2946, 3600, 3928, 4197, 4419, 4910, 5596, 5892, 6995, 7365, 7856, 8394, 8838, 9820, 11192, 11784, 12275, 12591, 13990, 14730, 16788, 17676, 19640, 20985, 22095, 22384, 23568, 24550, 25182, 27980, 29460, 33576, 34975, 35352, 36825, 39280, 41970, 44190, 49100, 50364, 55960, 58920, 62955, 67152, 69950, 70704, 73650, 83940, 88380, 98200, 100728, 104925, 110475, 111920, 117840, 125910, 139900, 147300, 167880, 176760, 196400, 201456, 209850, 220950, 251820, 279800, 294600, 314775, 335760, 353520, 419700, 441900, 503640, 559600, 589200, 629550, 686909, 839400, 883800, 1007280, 1259100, 1373818, 1678800, 1767600, 2060727, 2518200, 2747636, 3434545, 4121454, 5036400, 5495272, 6182181, 6869090, 8242908, 10303635, 10990544, 12364362, 13738180, 16485816, 17172725, 20607270, 24728724, 27476360, 30910905, 32971632, 34345450, 41214540, 49457448, 51518175, 54952720, 61821810, 68690900, 82429080, 98914896, 103036350, 123643620, 137381800, 154554525, 164858160, 206072700, 247287240, 274763600, 309109050, 412145400, 494574480, 618218100, 824290800, 1236436200, 2472872400]

約数ペア:

[(1, 2472872400), (2, 1236436200), (3, 824290800), (4, 618218100), (5, 494574480), (6, 412145400), (8, 309109050), (9, 274763600), (10, 247287240), (12, 206072700), (15, 164858160), (16, 154554525), (18, 137381800), (20, 123643620), (24, 103036350), (25, 98914896), (30, 82429080), (36, 68690900), (40, 61821810), (45, 54952720), (48, 51518175), (50, 49457448), (60, 41214540), (72, 34345450), (75, 32971632), (80, 30910905), (90, 27476360), (100, 24728724), (120, 20607270), (144, 17172725), (150, 16485816), (180, 13738180), (200, 12364362), (225, 10990544), (240, 10303635), (300, 8242908), (360, 6869090), (400, 6182181), (450, 5495272), (491, 5036400), (600, 4121454), (720, 3434545), (900, 2747636), (982, 2518200), (1200, 2060727), (1399, 1767600), (1473, 1678800), (1800, 1373818), (1964, 1259100), (2455, 1007280), (2798, 883800), (2946, 839400), (3600, 686909), (3928, 629550), (4197, 589200), (4419, 559600), (4910, 503640), (5596, 441900), (5892, 419700), (6995, 353520), (7365, 335760), (7856, 314775), (8394, 294600), (8838, 279800), (9820, 251820), (11192, 220950), (11784, 209850), (12275, 201456), (12591, 196400), (13990, 176760), (14730, 167880), (16788, 147300), (17676, 139900), (19640, 125910), (20985, 117840), (22095, 111920), (22384, 110475), (23568, 104925), (24550, 100728), (25182, 98200), (27980, 88380), (29460, 83940), (33576, 73650), (34975, 70704), (35352, 69950), (36825, 67152), (39280, 62955), (41970, 58920), (44190, 55960), (49100, 50364)]