74972886240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{48193}}^1$

素因数の和:48681

約数の個数: 192

約数和(自身を含む): 270490945536

約数和(自身を除く): 195518059296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 463, 480, 560, 672, 840, 926, 1120, 1389, 1680, 1852, 2315, 2778, 3241, 3360, 3704, 4630, 5556, 6482, 6945, 7408, 9260, 9723, 11112, 12964, 13890, 14816, 16205, 18520, 19446, 22224, 25928, 27780, 32410, 37040, 38892, 44448, 48193, 48615, 51856, 55560, 64820, 74080, 77784, 96386, 97230, 103712, 111120, 129640, 144579, 155568, 192772, 194460, 222240, 240965, 259280, 289158, 311136, 337351, 385544, 388920, 481930, 518560, 578316, 674702, 722895, 771088, 777840, 963860, 1012053, 1156632, 1349404, 1445790, 1542176, 1555680, 1686755, 1927720, 2024106, 2313264, 2698808, 2891580, 3373510, 3855440, 4048212, 4626528, 5060265, 5397616, 5783160, 6747020, 7710880, 8096424, 10120530, 10795232, 11566320, 13494040, 16192848, 20241060, 22313359, 23132640, 26988080, 32385696, 40482120, 44626718, 53976160, 66940077, 80964240, 89253436, 111566795, 133880154, 156193513, 161928480, 178506872, 223133590, 267760308, 312387026, 334700385, 357013744, 446267180, 468580539, 535520616, 624774052, 669400770, 714027488, 780967565, 892534360, 937161078, 1071041232, 1249548104, 1338801540, 1561935130, 1785068720, 1874322156, 2142082464, 2342902695, 2499096208, 2677603080, 3123870260, 3570137440, 3748644312, 4685805390, 4998192416, 5355206160, 6247740520, 7497288624, 9371610780, 10710412320, 12495481040, 14994577248, 18743221560, 24990962080, 37486443120, 74972886240]

約数ペア:

[(1, 74972886240), (2, 37486443120), (3, 24990962080), (4, 18743221560), (5, 14994577248), (6, 12495481040), (7, 10710412320), (8, 9371610780), (10, 7497288624), (12, 6247740520), (14, 5355206160), (15, 4998192416), (16, 4685805390), (20, 3748644312), (21, 3570137440), (24, 3123870260), (28, 2677603080), (30, 2499096208), (32, 2342902695), (35, 2142082464), (40, 1874322156), (42, 1785068720), (48, 1561935130), (56, 1338801540), (60, 1249548104), (70, 1071041232), (80, 937161078), (84, 892534360), (96, 780967565), (105, 714027488), (112, 669400770), (120, 624774052), (140, 535520616), (160, 468580539), (168, 446267180), (210, 357013744), (224, 334700385), (240, 312387026), (280, 267760308), (336, 223133590), (420, 178506872), (463, 161928480), (480, 156193513), (560, 133880154), (672, 111566795), (840, 89253436), (926, 80964240), (1120, 66940077), (1389, 53976160), (1680, 44626718), (1852, 40482120), (2315, 32385696), (2778, 26988080), (3241, 23132640), (3360, 22313359), (3704, 20241060), (4630, 16192848), (5556, 13494040), (6482, 11566320), (6945, 10795232), (7408, 10120530), (9260, 8096424), (9723, 7710880), (11112, 6747020), (12964, 5783160), (13890, 5397616), (14816, 5060265), (16205, 4626528), (18520, 4048212), (19446, 3855440), (22224, 3373510), (25928, 2891580), (27780, 2698808), (32410, 2313264), (37040, 2024106), (38892, 1927720), (44448, 1686755), (48193, 1555680), (48615, 1542176), (51856, 1445790), (55560, 1349404), (64820, 1156632), (74080, 1012053), (77784, 963860), (96386, 777840), (97230, 771088), (103712, 722895), (111120, 674702), (129640, 578316), (144579, 518560), (155568, 481930), (192772, 388920), (194460, 385544), (222240, 337351), (240965, 311136), (259280, 289158)]