1448459040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18743}}^1$

素因数の和:18791

約数の個数: 192

約数和(自身を含む): 5441458176

約数和(自身を除く): 3992999136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 18743, 19320, 25760, 37486, 38640, 56229, 74972, 77280, 93715, 112458, 131201, 149944, 187430, 224916, 262402, 281145, 299888, 374860, 393603, 431089, 449832, 524804, 562290, 599776, 656005, 749720, 787206, 862178, 899664, 1049608, 1124580, 1293267, 1312010, 1499440, 1574412, 1724356, 1799328, 1968015, 2099216, 2155445, 2249160, 2586534, 2624020, 2998880, 3017623, 3148824, 3448712, 3936030, 4198432, 4310890, 4498320, 5173068, 5248040, 6035246, 6297648, 6466335, 6897424, 7872060, 8621780, 8996640, 9052869, 10346136, 10496080, 12070492, 12595296, 12932670, 13794848, 15088115, 15744120, 17243560, 18105738, 20692272, 20992160, 24140984, 25865340, 30176230, 31488240, 34487120, 36211476, 41384544, 45264345, 48281968, 51730680, 60352460, 62976480, 68974240, 72422952, 90528690, 96563936, 103461360, 120704920, 144845904, 181057380, 206922720, 241409840, 289691808, 362114760, 482819680, 724229520, 1448459040]

約数ペア:

[(1, 1448459040), (2, 724229520), (3, 482819680), (4, 362114760), (5, 289691808), (6, 241409840), (7, 206922720), (8, 181057380), (10, 144845904), (12, 120704920), (14, 103461360), (15, 96563936), (16, 90528690), (20, 72422952), (21, 68974240), (23, 62976480), (24, 60352460), (28, 51730680), (30, 48281968), (32, 45264345), (35, 41384544), (40, 36211476), (42, 34487120), (46, 31488240), (48, 30176230), (56, 25865340), (60, 24140984), (69, 20992160), (70, 20692272), (80, 18105738), (84, 17243560), (92, 15744120), (96, 15088115), (105, 13794848), (112, 12932670), (115, 12595296), (120, 12070492), (138, 10496080), (140, 10346136), (160, 9052869), (161, 8996640), (168, 8621780), (184, 7872060), (210, 6897424), (224, 6466335), (230, 6297648), (240, 6035246), (276, 5248040), (280, 5173068), (322, 4498320), (336, 4310890), (345, 4198432), (368, 3936030), (420, 3448712), (460, 3148824), (480, 3017623), (483, 2998880), (552, 2624020), (560, 2586534), (644, 2249160), (672, 2155445), (690, 2099216), (736, 1968015), (805, 1799328), (840, 1724356), (920, 1574412), (966, 1499440), (1104, 1312010), (1120, 1293267), (1288, 1124580), (1380, 1049608), (1610, 899664), (1680, 862178), (1840, 787206), (1932, 749720), (2208, 656005), (2415, 599776), (2576, 562290), (2760, 524804), (3220, 449832), (3360, 431089), (3680, 393603), (3864, 374860), (4830, 299888), (5152, 281145), (5520, 262402), (6440, 224916), (7728, 187430), (9660, 149944), (11040, 131201), (12880, 112458), (15456, 93715), (18743, 77280), (19320, 74972), (25760, 56229), (37486, 38640)]