8363040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 31933440

約数和(自身を除く): 23570400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 131, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 262, 266, 280, 285, 304, 336, 380, 393, 399, 420, 456, 480, 524, 532, 560, 570, 608, 655, 665, 672, 760, 786, 798, 840, 912, 917, 1048, 1064, 1120, 1140, 1310, 1330, 1520, 1572, 1596, 1680, 1824, 1834, 1965, 1995, 2096, 2128, 2280, 2489, 2620, 2660, 2751, 3040, 3144, 3192, 3360, 3668, 3930, 3990, 4192, 4256, 4560, 4585, 4978, 5240, 5320, 5502, 6288, 6384, 7336, 7467, 7860, 7980, 9120, 9170, 9956, 10480, 10640, 11004, 12445, 12576, 12768, 13755, 14672, 14934, 15720, 15960, 17423, 18340, 19912, 20960, 21280, 22008, 24890, 27510, 29344, 29868, 31440, 31920, 34846, 36680, 37335, 39824, 44016, 49780, 52269, 55020, 59736, 62880, 63840, 69692, 73360, 74670, 79648, 87115, 88032, 99560, 104538, 110040, 119472, 139384, 146720, 149340, 174230, 199120, 209076, 220080, 238944, 261345, 278768, 298680, 348460, 398240, 418152, 440160, 522690, 557536, 597360, 696920, 836304, 1045380, 1194720, 1393840, 1672608, 2090760, 2787680, 4181520, 8363040]

約数ペア:

[(1, 8363040), (2, 4181520), (3, 2787680), (4, 2090760), (5, 1672608), (6, 1393840), (7, 1194720), (8, 1045380), (10, 836304), (12, 696920), (14, 597360), (15, 557536), (16, 522690), (19, 440160), (20, 418152), (21, 398240), (24, 348460), (28, 298680), (30, 278768), (32, 261345), (35, 238944), (38, 220080), (40, 209076), (42, 199120), (48, 174230), (56, 149340), (57, 146720), (60, 139384), (70, 119472), (76, 110040), (80, 104538), (84, 99560), (95, 88032), (96, 87115), (105, 79648), (112, 74670), (114, 73360), (120, 69692), (131, 63840), (133, 62880), (140, 59736), (152, 55020), (160, 52269), (168, 49780), (190, 44016), (210, 39824), (224, 37335), (228, 36680), (240, 34846), (262, 31920), (266, 31440), (280, 29868), (285, 29344), (304, 27510), (336, 24890), (380, 22008), (393, 21280), (399, 20960), (420, 19912), (456, 18340), (480, 17423), (524, 15960), (532, 15720), (560, 14934), (570, 14672), (608, 13755), (655, 12768), (665, 12576), (672, 12445), (760, 11004), (786, 10640), (798, 10480), (840, 9956), (912, 9170), (917, 9120), (1048, 7980), (1064, 7860), (1120, 7467), (1140, 7336), (1310, 6384), (1330, 6288), (1520, 5502), (1572, 5320), (1596, 5240), (1680, 4978), (1824, 4585), (1834, 4560), (1965, 4256), (1995, 4192), (2096, 3990), (2128, 3930), (2280, 3668), (2489, 3360), (2620, 3192), (2660, 3144), (2751, 3040)]