2063890920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:936

約数の個数: 256

約数和(自身を含む): 7656929280

約数和(自身を除く): 5593038360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 331, 364, 390, 420, 455, 520, 546, 571, 662, 728, 780, 840, 910, 993, 1092, 1142, 1324, 1365, 1560, 1655, 1713, 1820, 1986, 2184, 2284, 2317, 2648, 2730, 2855, 3310, 3426, 3640, 3972, 3997, 4303, 4568, 4634, 4965, 5460, 5710, 6620, 6852, 6951, 7423, 7944, 7994, 8565, 8606, 9268, 9930, 10920, 11420, 11585, 11991, 12909, 13240, 13704, 13902, 14846, 15988, 17130, 17212, 18536, 19860, 19985, 21515, 22269, 22840, 23170, 23982, 25818, 27804, 29692, 30121, 31976, 34260, 34424, 34755, 37115, 39720, 39970, 43030, 44538, 46340, 47964, 51636, 51961, 55608, 59384, 59955, 60242, 64545, 68520, 69510, 74230, 79940, 86060, 89076, 90363, 92680, 95928, 103272, 103922, 111345, 119910, 120484, 129090, 139020, 148460, 150605, 155883, 159880, 172120, 178152, 180726, 189001, 207844, 222690, 239820, 240968, 258180, 259805, 278040, 296920, 301210, 311766, 361452, 378002, 415688, 445380, 451815, 479640, 516360, 519610, 567003, 602420, 623532, 722904, 756004, 779415, 890760, 903630, 945005, 1039220, 1134006, 1204840, 1247064, 1323007, 1512008, 1558830, 1807260, 1890010, 2078440, 2268012, 2457013, 2646014, 2835015, 3117660, 3614520, 3780020, 3969021, 4536024, 4914026, 5292028, 5670030, 6235320, 6615035, 7371039, 7560040, 7938042, 9828052, 10584056, 11340060, 12285065, 13230070, 14742078, 15876084, 17199091, 19656104, 19845105, 22680120, 24570130, 26460140, 29484156, 31752168, 34398182, 36855195, 39690210, 49140260, 51597273, 52920280, 58968312, 68796364, 73710390, 79380420, 85995455, 98280520, 103194546, 137592728, 147420780, 158760840, 171990910, 206389092, 257986365, 294841560, 343981820, 412778184, 515972730, 687963640, 1031945460, 2063890920]

約数ペア:

[(1, 2063890920), (2, 1031945460), (3, 687963640), (4, 515972730), (5, 412778184), (6, 343981820), (7, 294841560), (8, 257986365), (10, 206389092), (12, 171990910), (13, 158760840), (14, 147420780), (15, 137592728), (20, 103194546), (21, 98280520), (24, 85995455), (26, 79380420), (28, 73710390), (30, 68796364), (35, 58968312), (39, 52920280), (40, 51597273), (42, 49140260), (52, 39690210), (56, 36855195), (60, 34398182), (65, 31752168), (70, 29484156), (78, 26460140), (84, 24570130), (91, 22680120), (104, 19845105), (105, 19656104), (120, 17199091), (130, 15876084), (140, 14742078), (156, 13230070), (168, 12285065), (182, 11340060), (195, 10584056), (210, 9828052), (260, 7938042), (273, 7560040), (280, 7371039), (312, 6615035), (331, 6235320), (364, 5670030), (390, 5292028), (420, 4914026), (455, 4536024), (520, 3969021), (546, 3780020), (571, 3614520), (662, 3117660), (728, 2835015), (780, 2646014), (840, 2457013), (910, 2268012), (993, 2078440), (1092, 1890010), (1142, 1807260), (1324, 1558830), (1365, 1512008), (1560, 1323007), (1655, 1247064), (1713, 1204840), (1820, 1134006), (1986, 1039220), (2184, 945005), (2284, 903630), (2317, 890760), (2648, 779415), (2730, 756004), (2855, 722904), (3310, 623532), (3426, 602420), (3640, 567003), (3972, 519610), (3997, 516360), (4303, 479640), (4568, 451815), (4634, 445380), (4965, 415688), (5460, 378002), (5710, 361452), (6620, 311766), (6852, 301210), (6951, 296920), (7423, 278040), (7944, 259805), (7994, 258180), (8565, 240968), (8606, 239820), (9268, 222690), (9930, 207844), (10920, 189001), (11420, 180726), (11585, 178152), (11991, 172120), (12909, 159880), (13240, 155883), (13704, 150605), (13902, 148460), (14846, 139020), (15988, 129090), (17130, 120484), (17212, 119910), (18536, 111345), (19860, 103922), (19985, 103272), (21515, 95928), (22269, 92680), (22840, 90363), (23170, 89076), (23982, 86060), (25818, 79940), (27804, 74230), (29692, 69510), (30121, 68520), (31976, 64545), (34260, 60242), (34424, 59955), (34755, 59384), (37115, 55608), (39720, 51961), (39970, 51636), (43030, 47964), (44538, 46340)]