About the Number

14971239720

14971239719 ← → 14971239721

2進数表記:1101111100010110101111110100101000

漢数字表記:百四十九億七千百二十三万九千七百二十

素因数分解:

2 3 × 3 7 × 5 1 × 17 1 × 10067 1

素因数の和:10116
約数の個数: 256
約数和(自身を含む): 53497324800
約数和(自身を除く): 38526085080

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 680, 729, 765, 810, 918, 972, 1020, 1080, 1215, 1224, 1377, 1458, 1530, 1620, 1836, 1944, 2040, 2187, 2295, 2430, 2754, 2916, 3060, 3240, 3645, 3672, 4131, 4374, 4590, 4860, 5508, 5832, 6120, 6885, 7290, 8262, 8748, 9180, 9720, 10067, 10935, 11016, 12393, 13770, 14580, 16524, 17496, 18360, 20134, 20655, 21870, 24786, 27540, 29160, 30201, 33048, 37179, 40268, 41310, 43740, 49572, 50335, 55080, 60402, 61965, 74358, 80536, 82620, 87480, 90603, 99144, 100670, 120804, 123930, 148716, 151005, 165240, 171139, 181206, 185895, 201340, 241608, 247860, 271809, 297432, 302010, 342278, 362412, 371790, 402680, 453015, 495720, 513417, 543618, 604020, 684556, 724824, 743580, 815427, 855695, 906030, 1026834, 1087236, 1208040, 1359045, 1369112, 1487160, 1540251, 1630854, 1711390, 1812060, 2053668, 2174472, 2446281, 2567085, 2718090, 3080502, 3261708, 3422780, 3624120, 4077135, 4107336, 4620753, 4892562, 5134170, 5436180, 6161004, 6523416, 6845560, 7338843, 7701255, 8154270, 9241506, 9785124, 10268340, 10872360, 12231405, 12322008, 13862259, 14677686, 15402510, 16308540, 18483012, 19570248, 20536680, 22016529, 23103765, 24462810, 27724518, 29355372, 30805020, 32617080, 36694215, 36966024, 41586777, 44033058, 46207530, 48925620, 55449036, 58710744, 61610040, 69311295, 73388430, 83173554, 88066116, 92415060, 97851240, 110082645, 110898072, 124760331, 138622590, 146776860, 166347108, 176132232, 184830120, 207933885, 220165290, 249520662, 277245180, 293553720, 332694216, 374280993, 415867770, 440330580, 499041324, 554490360, 623801655, 748561986, 831735540, 880661160, 998082648, 1247603310, 1497123972, 1663471080, 1871404965, 2495206620, 2994247944, 3742809930, 4990413240, 7485619860, 14971239720]

約数ペア:
[(1, 14971239720), (2, 7485619860), (3, 4990413240), (4, 3742809930), (5, 2994247944), (6, 2495206620), (8, 1871404965), (9, 1663471080), (10, 1497123972), (12, 1247603310), (15, 998082648), (17, 880661160), (18, 831735540), (20, 748561986), (24, 623801655), (27, 554490360), (30, 499041324), (34, 440330580), (36, 415867770), (40, 374280993), (45, 332694216), (51, 293553720), (54, 277245180), (60, 249520662), (68, 220165290), (72, 207933885), (81, 184830120), (85, 176132232), (90, 166347108), (102, 146776860), (108, 138622590), (120, 124760331), (135, 110898072), (136, 110082645), (153, 97851240), (162, 92415060), (170, 88066116), (180, 83173554), (204, 73388430), (216, 69311295), (243, 61610040), (255, 58710744), (270, 55449036), (306, 48925620), (324, 46207530), (340, 44033058), (360, 41586777), (405, 36966024), (408, 36694215), (459, 32617080), (486, 30805020), (510, 29355372), (540, 27724518), (612, 24462810), (648, 23103765), (680, 22016529), (729, 20536680), (765, 19570248), (810, 18483012), (918, 16308540), (972, 15402510), (1020, 14677686), (1080, 13862259), (1215, 12322008), (1224, 12231405), (1377, 10872360), (1458, 10268340), (1530, 9785124), (1620, 9241506), (1836, 8154270), (1944, 7701255), (2040, 7338843), (2187, 6845560), (2295, 6523416), (2430, 6161004), (2754, 5436180), (2916, 5134170), (3060, 4892562), (3240, 4620753), (3645, 4107336), (3672, 4077135), (4131, 3624120), (4374, 3422780), (4590, 3261708), (4860, 3080502), (5508, 2718090), (5832, 2567085), (6120, 2446281), (6885, 2174472), (7290, 2053668), (8262, 1812060), (8748, 1711390), (9180, 1630854), (9720, 1540251), (10067, 1487160), (10935, 1369112), (11016, 1359045), (12393, 1208040), (13770, 1087236), (14580, 1026834), (16524, 906030), (17496, 855695), (18360, 815427), (20134, 743580), (20655, 724824), (21870, 684556), (24786, 604020), (27540, 543618), (29160, 513417), (30201, 495720), (33048, 453015), (37179, 402680), (40268, 371790), (41310, 362412), (43740, 342278), (49572, 302010), (50335, 297432), (55080, 271809), (60402, 247860), (61965, 241608), (74358, 201340), (80536, 185895), (82620, 181206), (87480, 171139), (90603, 165240), (99144, 151005), (100670, 148716), (120804, 123930)]

このpageの処理時間: 0.048091888427734375 seconds