42238560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1005

約数の個数: 192

約数和(自身を含む): 163924992

約数和(自身を除く): 121686432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 967, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 1934, 2080, 2184, 2730, 2901, 2912, 3120, 3360, 3640, 3868, 4368, 4835, 5460, 5802, 6240, 6769, 7280, 7736, 8736, 9670, 10920, 11604, 12571, 13538, 14505, 14560, 15472, 19340, 20307, 21840, 23208, 25142, 27076, 29010, 30944, 33845, 37713, 38680, 40614, 43680, 46416, 50284, 54152, 58020, 62855, 67690, 75426, 77360, 81228, 87997, 92832, 100568, 101535, 108304, 116040, 125710, 135380, 150852, 154720, 162456, 175994, 188565, 201136, 203070, 216608, 232080, 251420, 263991, 270760, 301704, 324912, 351988, 377130, 402272, 406140, 439985, 464160, 502840, 527982, 541520, 603408, 649824, 703976, 754260, 812280, 879970, 1005680, 1055964, 1083040, 1206816, 1319955, 1407952, 1508520, 1624560, 1759940, 2011360, 2111928, 2639910, 2815904, 3017040, 3249120, 3519880, 4223856, 5279820, 6034080, 7039760, 8447712, 10559640, 14079520, 21119280, 42238560]

約数ペア:

[(1, 42238560), (2, 21119280), (3, 14079520), (4, 10559640), (5, 8447712), (6, 7039760), (7, 6034080), (8, 5279820), (10, 4223856), (12, 3519880), (13, 3249120), (14, 3017040), (15, 2815904), (16, 2639910), (20, 2111928), (21, 2011360), (24, 1759940), (26, 1624560), (28, 1508520), (30, 1407952), (32, 1319955), (35, 1206816), (39, 1083040), (40, 1055964), (42, 1005680), (48, 879970), (52, 812280), (56, 754260), (60, 703976), (65, 649824), (70, 603408), (78, 541520), (80, 527982), (84, 502840), (91, 464160), (96, 439985), (104, 406140), (105, 402272), (112, 377130), (120, 351988), (130, 324912), (140, 301704), (156, 270760), (160, 263991), (168, 251420), (182, 232080), (195, 216608), (208, 203070), (210, 201136), (224, 188565), (240, 175994), (260, 162456), (273, 154720), (280, 150852), (312, 135380), (336, 125710), (364, 116040), (390, 108304), (416, 101535), (420, 100568), (455, 92832), (480, 87997), (520, 81228), (546, 77360), (560, 75426), (624, 67690), (672, 62855), (728, 58020), (780, 54152), (840, 50284), (910, 46416), (967, 43680), (1040, 40614), (1092, 38680), (1120, 37713), (1248, 33845), (1365, 30944), (1456, 29010), (1560, 27076), (1680, 25142), (1820, 23208), (1934, 21840), (2080, 20307), (2184, 19340), (2730, 15472), (2901, 14560), (2912, 14505), (3120, 13538), (3360, 12571), (3640, 11604), (3868, 10920), (4368, 9670), (4835, 8736), (5460, 7736), (5802, 7280), (6240, 6769)]