40567800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 192

約数和(自身を含む): 154990080

約数和(自身を除く): 114422280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 743, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1486, 1560, 1820, 1950, 2100, 2184, 2229, 2275, 2600, 2730, 2972, 3640, 3715, 3900, 4200, 4458, 4550, 5201, 5460, 5944, 6825, 7430, 7800, 8916, 9100, 9659, 10402, 10920, 11145, 13650, 14860, 15603, 17832, 18200, 18575, 19318, 20804, 22290, 26005, 27300, 28977, 29720, 31206, 37150, 38636, 41608, 44580, 48295, 52010, 54600, 55725, 57954, 62412, 67613, 74300, 77272, 78015, 89160, 96590, 104020, 111450, 115908, 124824, 130025, 135226, 144885, 148600, 156030, 193180, 202839, 208040, 222900, 231816, 241475, 260050, 270452, 289770, 312060, 338065, 386360, 390075, 405678, 445800, 482950, 520100, 540904, 579540, 624120, 676130, 724425, 780150, 811356, 965900, 1014195, 1040200, 1159080, 1352260, 1448850, 1560300, 1622712, 1690325, 1931800, 2028390, 2704520, 2897700, 3120600, 3380650, 4056780, 5070975, 5795400, 6761300, 8113560, 10141950, 13522600, 20283900, 40567800]

約数ペア:

[(1, 40567800), (2, 20283900), (3, 13522600), (4, 10141950), (5, 8113560), (6, 6761300), (7, 5795400), (8, 5070975), (10, 4056780), (12, 3380650), (13, 3120600), (14, 2897700), (15, 2704520), (20, 2028390), (21, 1931800), (24, 1690325), (25, 1622712), (26, 1560300), (28, 1448850), (30, 1352260), (35, 1159080), (39, 1040200), (40, 1014195), (42, 965900), (50, 811356), (52, 780150), (56, 724425), (60, 676130), (65, 624120), (70, 579540), (75, 540904), (78, 520100), (84, 482950), (91, 445800), (100, 405678), (104, 390075), (105, 386360), (120, 338065), (130, 312060), (140, 289770), (150, 270452), (156, 260050), (168, 241475), (175, 231816), (182, 222900), (195, 208040), (200, 202839), (210, 193180), (260, 156030), (273, 148600), (280, 144885), (300, 135226), (312, 130025), (325, 124824), (350, 115908), (364, 111450), (390, 104020), (420, 96590), (455, 89160), (520, 78015), (525, 77272), (546, 74300), (600, 67613), (650, 62412), (700, 57954), (728, 55725), (743, 54600), (780, 52010), (840, 48295), (910, 44580), (975, 41608), (1050, 38636), (1092, 37150), (1300, 31206), (1365, 29720), (1400, 28977), (1486, 27300), (1560, 26005), (1820, 22290), (1950, 20804), (2100, 19318), (2184, 18575), (2229, 18200), (2275, 17832), (2600, 15603), (2730, 14860), (2972, 13650), (3640, 11145), (3715, 10920), (3900, 10402), (4200, 9659), (4458, 9100), (4550, 8916), (5201, 7800), (5460, 7430), (5944, 6825)]