1444047120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:694

約数の個数: 240

約数和(自身を含む): 5136605760

約数和(自身を除く): 3692558640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 283, 285, 304, 342, 360, 373, 380, 456, 566, 570, 684, 720, 746, 760, 849, 855, 912, 1119, 1132, 1140, 1368, 1415, 1492, 1520, 1698, 1710, 1865, 2238, 2264, 2280, 2547, 2736, 2830, 2984, 3357, 3396, 3420, 3730, 4245, 4476, 4528, 4560, 5094, 5377, 5595, 5660, 5968, 6714, 6792, 6840, 7087, 7460, 8490, 8952, 10188, 10754, 11190, 11320, 12735, 13428, 13584, 13680, 14174, 14920, 16131, 16785, 16980, 17904, 20376, 21261, 21508, 22380, 22640, 25470, 26856, 26885, 28348, 29840, 32262, 33570, 33960, 35435, 40752, 42522, 43016, 44760, 48393, 50940, 53712, 53770, 56696, 63783, 64524, 67140, 67920, 70870, 80655, 85044, 86032, 89520, 96786, 101880, 105559, 106305, 107540, 113392, 127566, 129048, 134280, 141740, 161310, 170088, 193572, 203760, 211118, 212610, 215080, 241965, 255132, 258096, 268560, 283480, 316677, 318915, 322620, 340176, 387144, 422236, 425220, 430160, 483930, 510264, 527795, 566960, 633354, 637830, 645240, 774288, 844472, 850440, 950031, 967860, 1020528, 1055590, 1266708, 1275660, 1290480, 1583385, 1688944, 1700880, 1900062, 1935720, 2005621, 2111180, 2533416, 2551320, 3166770, 3800124, 3871440, 4011242, 4222360, 4750155, 5066832, 5102640, 6016863, 6333540, 7600248, 8022484, 8444720, 9500310, 10028105, 12033726, 12667080, 15200496, 16044968, 18050589, 19000620, 20056210, 24067452, 25334160, 30084315, 32089936, 36101178, 38001240, 40112420, 48134904, 60168630, 72202356, 76002480, 80224840, 90252945, 96269808, 120337260, 144404712, 160449680, 180505890, 240674520, 288809424, 361011780, 481349040, 722023560, 1444047120]

約数ペア:

[(1, 1444047120), (2, 722023560), (3, 481349040), (4, 361011780), (5, 288809424), (6, 240674520), (8, 180505890), (9, 160449680), (10, 144404712), (12, 120337260), (15, 96269808), (16, 90252945), (18, 80224840), (19, 76002480), (20, 72202356), (24, 60168630), (30, 48134904), (36, 40112420), (38, 38001240), (40, 36101178), (45, 32089936), (48, 30084315), (57, 25334160), (60, 24067452), (72, 20056210), (76, 19000620), (80, 18050589), (90, 16044968), (95, 15200496), (114, 12667080), (120, 12033726), (144, 10028105), (152, 9500310), (171, 8444720), (180, 8022484), (190, 7600248), (228, 6333540), (240, 6016863), (283, 5102640), (285, 5066832), (304, 4750155), (342, 4222360), (360, 4011242), (373, 3871440), (380, 3800124), (456, 3166770), (566, 2551320), (570, 2533416), (684, 2111180), (720, 2005621), (746, 1935720), (760, 1900062), (849, 1700880), (855, 1688944), (912, 1583385), (1119, 1290480), (1132, 1275660), (1140, 1266708), (1368, 1055590), (1415, 1020528), (1492, 967860), (1520, 950031), (1698, 850440), (1710, 844472), (1865, 774288), (2238, 645240), (2264, 637830), (2280, 633354), (2547, 566960), (2736, 527795), (2830, 510264), (2984, 483930), (3357, 430160), (3396, 425220), (3420, 422236), (3730, 387144), (4245, 340176), (4476, 322620), (4528, 318915), (4560, 316677), (5094, 283480), (5377, 268560), (5595, 258096), (5660, 255132), (5968, 241965), (6714, 215080), (6792, 212610), (6840, 211118), (7087, 203760), (7460, 193572), (8490, 170088), (8952, 161310), (10188, 141740), (10754, 134280), (11190, 129048), (11320, 127566), (12735, 113392), (13428, 107540), (13584, 106305), (13680, 105559), (14174, 101880), (14920, 96786), (16131, 89520), (16785, 86032), (16980, 85044), (17904, 80655), (20376, 70870), (21261, 67920), (21508, 67140), (22380, 64524), (22640, 63783), (25470, 56696), (26856, 53770), (26885, 53712), (28348, 50940), (29840, 48393), (32262, 44760), (33570, 43016), (33960, 42522), (35435, 40752)]