16502640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 68567040

約数和(自身を除く): 52064400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 47, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 94, 95, 105, 110, 112, 114, 120, 132, 133, 140, 141, 152, 154, 165, 168, 176, 188, 190, 209, 210, 220, 228, 231, 235, 240, 264, 266, 280, 282, 285, 304, 308, 329, 330, 336, 376, 380, 385, 399, 418, 420, 440, 456, 462, 470, 517, 528, 532, 560, 564, 570, 616, 627, 658, 660, 665, 705, 752, 760, 770, 798, 836, 840, 880, 893, 912, 924, 940, 987, 1034, 1045, 1064, 1128, 1140, 1155, 1232, 1254, 1316, 1320, 1330, 1410, 1463, 1520, 1540, 1551, 1596, 1645, 1672, 1680, 1786, 1848, 1880, 1974, 1995, 2068, 2090, 2128, 2256, 2280, 2310, 2508, 2585, 2632, 2640, 2660, 2679, 2820, 2926, 3080, 3102, 3135, 3192, 3290, 3344, 3572, 3619, 3696, 3760, 3948, 3990, 4136, 4180, 4389, 4465, 4560, 4620, 4935, 5016, 5170, 5264, 5320, 5358, 5640, 5852, 6160, 6204, 6251, 6270, 6384, 6580, 7144, 7238, 7315, 7755, 7896, 7980, 8272, 8360, 8778, 8930, 9240, 9823, 9870, 10032, 10340, 10640, 10716, 10857, 11280, 11704, 12408, 12502, 12540, 13160, 13395, 14288, 14476, 14630, 15510, 15792, 15960, 16720, 17556, 17860, 18095, 18480, 18753, 19646, 19740, 20680, 21432, 21714, 21945, 23408, 24816, 25004, 25080, 26320, 26790, 28952, 29260, 29469, 31020, 31255, 31920, 35112, 35720, 36190, 37506, 39292, 39480, 41360, 42864, 43428, 43890, 49115, 50008, 50160, 53580, 54285, 57904, 58520, 58938, 62040, 62510, 68761, 70224, 71440, 72380, 75012, 78584, 78960, 86856, 87780, 93765, 98230, 100016, 107160, 108570, 117040, 117876, 124080, 125020, 137522, 144760, 147345, 150024, 157168, 173712, 175560, 187530, 196460, 206283, 214320, 217140, 235752, 250040, 275044, 289520, 294690, 300048, 343805, 351120, 375060, 392920, 412566, 434280, 471504, 500080, 550088, 589380, 687610, 750120, 785840, 825132, 868560, 1031415, 1100176, 1178760, 1375220, 1500240, 1650264, 2062830, 2357520, 2750440, 3300528, 4125660, 5500880, 8251320, 16502640]

約数ペア:

[(1, 16502640), (2, 8251320), (3, 5500880), (4, 4125660), (5, 3300528), (6, 2750440), (7, 2357520), (8, 2062830), (10, 1650264), (11, 1500240), (12, 1375220), (14, 1178760), (15, 1100176), (16, 1031415), (19, 868560), (20, 825132), (21, 785840), (22, 750120), (24, 687610), (28, 589380), (30, 550088), (33, 500080), (35, 471504), (38, 434280), (40, 412566), (42, 392920), (44, 375060), (47, 351120), (48, 343805), (55, 300048), (56, 294690), (57, 289520), (60, 275044), (66, 250040), (70, 235752), (76, 217140), (77, 214320), (80, 206283), (84, 196460), (88, 187530), (94, 175560), (95, 173712), (105, 157168), (110, 150024), (112, 147345), (114, 144760), (120, 137522), (132, 125020), (133, 124080), (140, 117876), (141, 117040), (152, 108570), (154, 107160), (165, 100016), (168, 98230), (176, 93765), (188, 87780), (190, 86856), (209, 78960), (210, 78584), (220, 75012), (228, 72380), (231, 71440), (235, 70224), (240, 68761), (264, 62510), (266, 62040), (280, 58938), (282, 58520), (285, 57904), (304, 54285), (308, 53580), (329, 50160), (330, 50008), (336, 49115), (376, 43890), (380, 43428), (385, 42864), (399, 41360), (418, 39480), (420, 39292), (440, 37506), (456, 36190), (462, 35720), (470, 35112), (517, 31920), (528, 31255), (532, 31020), (560, 29469), (564, 29260), (570, 28952), (616, 26790), (627, 26320), (658, 25080), (660, 25004), (665, 24816), (705, 23408), (752, 21945), (760, 21714), (770, 21432), (798, 20680), (836, 19740), (840, 19646), (880, 18753), (893, 18480), (912, 18095), (924, 17860), (940, 17556), (987, 16720), (1034, 15960), (1045, 15792), (1064, 15510), (1128, 14630), (1140, 14476), (1155, 14288), (1232, 13395), (1254, 13160), (1316, 12540), (1320, 12502), (1330, 12408), (1410, 11704), (1463, 11280), (1520, 10857), (1540, 10716), (1551, 10640), (1596, 10340), (1645, 10032), (1672, 9870), (1680, 9823), (1786, 9240), (1848, 8930), (1880, 8778), (1974, 8360), (1995, 8272), (2068, 7980), (2090, 7896), (2128, 7755), (2256, 7315), (2280, 7238), (2310, 7144), (2508, 6580), (2585, 6384), (2632, 6270), (2640, 6251), (2660, 6204), (2679, 6160), (2820, 5852), (2926, 5640), (3080, 5358), (3102, 5320), (3135, 5264), (3192, 5170), (3290, 5016), (3344, 4935), (3572, 4620), (3619, 4560), (3696, 4465), (3760, 4389), (3948, 4180), (3990, 4136)]