1141140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 192

約数和(自身を含む): 4515840

約数和(自身を除く): 3374700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 19, 20, 21, 22, 26, 28, 30, 33, 35, 38, 39, 42, 44, 52, 55, 57, 60, 65, 66, 70, 76, 77, 78, 84, 91, 95, 105, 110, 114, 130, 132, 133, 140, 143, 154, 156, 165, 182, 190, 195, 209, 210, 220, 228, 231, 247, 260, 266, 273, 285, 286, 308, 330, 364, 380, 385, 390, 399, 418, 420, 429, 455, 462, 494, 532, 546, 570, 572, 627, 660, 665, 715, 741, 770, 780, 798, 836, 858, 910, 924, 988, 1001, 1045, 1092, 1140, 1155, 1235, 1254, 1330, 1365, 1430, 1463, 1482, 1540, 1596, 1716, 1729, 1820, 1995, 2002, 2090, 2145, 2310, 2470, 2508, 2660, 2717, 2730, 2860, 2926, 2964, 3003, 3135, 3458, 3705, 3990, 4004, 4180, 4290, 4389, 4620, 4940, 5005, 5187, 5434, 5460, 5852, 6006, 6270, 6916, 7315, 7410, 7980, 8151, 8580, 8645, 8778, 10010, 10374, 10868, 12012, 12540, 13585, 14630, 14820, 15015, 16302, 17290, 17556, 19019, 20020, 20748, 21945, 25935, 27170, 29260, 30030, 32604, 34580, 38038, 40755, 43890, 51870, 54340, 57057, 60060, 76076, 81510, 87780, 95095, 103740, 114114, 163020, 190190, 228228, 285285, 380380, 570570, 1141140]

約数ペア:

[(1, 1141140), (2, 570570), (3, 380380), (4, 285285), (5, 228228), (6, 190190), (7, 163020), (10, 114114), (11, 103740), (12, 95095), (13, 87780), (14, 81510), (15, 76076), (19, 60060), (20, 57057), (21, 54340), (22, 51870), (26, 43890), (28, 40755), (30, 38038), (33, 34580), (35, 32604), (38, 30030), (39, 29260), (42, 27170), (44, 25935), (52, 21945), (55, 20748), (57, 20020), (60, 19019), (65, 17556), (66, 17290), (70, 16302), (76, 15015), (77, 14820), (78, 14630), (84, 13585), (91, 12540), (95, 12012), (105, 10868), (110, 10374), (114, 10010), (130, 8778), (132, 8645), (133, 8580), (140, 8151), (143, 7980), (154, 7410), (156, 7315), (165, 6916), (182, 6270), (190, 6006), (195, 5852), (209, 5460), (210, 5434), (220, 5187), (228, 5005), (231, 4940), (247, 4620), (260, 4389), (266, 4290), (273, 4180), (285, 4004), (286, 3990), (308, 3705), (330, 3458), (364, 3135), (380, 3003), (385, 2964), (390, 2926), (399, 2860), (418, 2730), (420, 2717), (429, 2660), (455, 2508), (462, 2470), (494, 2310), (532, 2145), (546, 2090), (570, 2002), (572, 1995), (627, 1820), (660, 1729), (665, 1716), (715, 1596), (741, 1540), (770, 1482), (780, 1463), (798, 1430), (836, 1365), (858, 1330), (910, 1254), (924, 1235), (988, 1155), (1001, 1140), (1045, 1092)]