4971951720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4397}}^1$

素因数の和:4769

約数の個数: 160

約数和(自身を含む): 16762977000

約数和(自身を除く): 11791025280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 349, 360, 405, 540, 648, 698, 810, 1047, 1080, 1396, 1620, 1745, 2094, 2792, 3141, 3240, 3490, 4188, 4397, 5235, 6282, 6980, 8376, 8794, 9423, 10470, 12564, 13191, 13960, 15705, 17588, 18846, 20940, 21985, 25128, 26382, 28269, 31410, 35176, 37692, 39573, 41880, 43970, 47115, 52764, 56538, 62820, 65955, 75384, 79146, 87940, 94230, 105528, 113076, 118719, 125640, 131910, 141345, 158292, 175880, 188460, 197865, 226152, 237438, 263820, 282690, 316584, 356157, 376920, 395730, 474876, 527640, 565380, 593595, 712314, 791460, 949752, 1130760, 1187190, 1424628, 1534553, 1582920, 1780785, 2374380, 2849256, 3069106, 3561570, 4603659, 4748760, 6138212, 7123140, 7672765, 9207318, 12276424, 13810977, 14246280, 15345530, 18414636, 23018295, 27621954, 30691060, 36829272, 41432931, 46036590, 55243908, 61382120, 69054885, 82865862, 92073180, 110487816, 124298793, 138109770, 165731724, 184146360, 207164655, 248597586, 276219540, 331463448, 414329310, 497195172, 552439080, 621493965, 828658620, 994390344, 1242987930, 1657317240, 2485975860, 4971951720]

約数ペア:

[(1, 4971951720), (2, 2485975860), (3, 1657317240), (4, 1242987930), (5, 994390344), (6, 828658620), (8, 621493965), (9, 552439080), (10, 497195172), (12, 414329310), (15, 331463448), (18, 276219540), (20, 248597586), (24, 207164655), (27, 184146360), (30, 165731724), (36, 138109770), (40, 124298793), (45, 110487816), (54, 92073180), (60, 82865862), (72, 69054885), (81, 61382120), (90, 55243908), (108, 46036590), (120, 41432931), (135, 36829272), (162, 30691060), (180, 27621954), (216, 23018295), (270, 18414636), (324, 15345530), (349, 14246280), (360, 13810977), (405, 12276424), (540, 9207318), (648, 7672765), (698, 7123140), (810, 6138212), (1047, 4748760), (1080, 4603659), (1396, 3561570), (1620, 3069106), (1745, 2849256), (2094, 2374380), (2792, 1780785), (3141, 1582920), (3240, 1534553), (3490, 1424628), (4188, 1187190), (4397, 1130760), (5235, 949752), (6282, 791460), (6980, 712314), (8376, 593595), (8794, 565380), (9423, 527640), (10470, 474876), (12564, 395730), (13191, 376920), (13960, 356157), (15705, 316584), (17588, 282690), (18846, 263820), (20940, 237438), (21985, 226152), (25128, 197865), (26382, 188460), (28269, 175880), (31410, 158292), (35176, 141345), (37692, 131910), (39573, 125640), (41880, 118719), (43970, 113076), (47115, 105528), (52764, 94230), (56538, 87940), (62820, 79146), (65955, 75384)]