1244641440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4463}}^1$

素因数の和:4571

約数の個数: 192

約数和(自身を含む): 4535709696

約数和(自身を除く): 3291068256

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, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3984, 4463, 4648, 4980, 5810, 6640, 6972, 7968, 8715, 8926, 9296, 9960, 11620, 13280, 13389, 13944, 17430, 17852, 18592, 19920, 22315, 23240, 26778, 27888, 31241, 34860, 35704, 39840, 44630, 46480, 53556, 55776, 62482, 66945, 69720, 71408, 89260, 92960, 93723, 107112, 124964, 133890, 139440, 142816, 156205, 178520, 187446, 214224, 249928, 267780, 278880, 312410, 357040, 370429, 374892, 428448, 468615, 499856, 535560, 624820, 714080, 740858, 749784, 937230, 999712, 1071120, 1111287, 1249640, 1481716, 1499568, 1852145, 1874460, 2142240, 2222574, 2499280, 2593003, 2963432, 2999136, 3704290, 3748920, 4445148, 4998560, 5186006, 5556435, 5926864, 7408580, 7497840, 7779009, 8890296, 10372012, 11112870, 11853728, 12965015, 14817160, 14995680, 15558018, 17780592, 20744024, 22225740, 25930030, 29634320, 31116036, 35561184, 38895045, 41488048, 44451480, 51860060, 59268640, 62232072, 77790090, 82976096, 88902960, 103720120, 124464144, 155580180, 177805920, 207440240, 248928288, 311160360, 414880480, 622320720, 1244641440]

約数ペア:

[(1, 1244641440), (2, 622320720), (3, 414880480), (4, 311160360), (5, 248928288), (6, 207440240), (7, 177805920), (8, 155580180), (10, 124464144), (12, 103720120), (14, 88902960), (15, 82976096), (16, 77790090), (20, 62232072), (21, 59268640), (24, 51860060), (28, 44451480), (30, 41488048), (32, 38895045), (35, 35561184), (40, 31116036), (42, 29634320), (48, 25930030), (56, 22225740), (60, 20744024), (70, 17780592), (80, 15558018), (83, 14995680), (84, 14817160), (96, 12965015), (105, 11853728), (112, 11112870), (120, 10372012), (140, 8890296), (160, 7779009), (166, 7497840), (168, 7408580), (210, 5926864), (224, 5556435), (240, 5186006), (249, 4998560), (280, 4445148), (332, 3748920), (336, 3704290), (415, 2999136), (420, 2963432), (480, 2593003), (498, 2499280), (560, 2222574), (581, 2142240), (664, 1874460), (672, 1852145), (830, 1499568), (840, 1481716), (996, 1249640), (1120, 1111287), (1162, 1071120), (1245, 999712), (1328, 937230), (1660, 749784), (1680, 740858), (1743, 714080), (1992, 624820), (2324, 535560), (2490, 499856), (2656, 468615), (2905, 428448), (3320, 374892), (3360, 370429), (3486, 357040), (3984, 312410), (4463, 278880), (4648, 267780), (4980, 249928), (5810, 214224), (6640, 187446), (6972, 178520), (7968, 156205), (8715, 142816), (8926, 139440), (9296, 133890), (9960, 124964), (11620, 107112), (13280, 93723), (13389, 92960), (13944, 89260), (17430, 71408), (17852, 69720), (18592, 66945), (19920, 62482), (22315, 55776), (23240, 53556), (26778, 46480), (27888, 44630), (31241, 39840), (34860, 35704)]