6814920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 25444800

約数和(自身を除く): 18629880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 61, 70, 76, 84, 95, 98, 105, 114, 120, 122, 133, 140, 147, 152, 168, 183, 190, 196, 210, 228, 244, 245, 266, 280, 285, 294, 305, 366, 380, 392, 399, 420, 427, 456, 488, 490, 532, 570, 588, 610, 665, 732, 735, 760, 798, 840, 854, 915, 931, 980, 1064, 1140, 1159, 1176, 1220, 1281, 1330, 1464, 1470, 1596, 1708, 1830, 1862, 1960, 1995, 2135, 2280, 2318, 2440, 2562, 2660, 2793, 2940, 2989, 3192, 3416, 3477, 3660, 3724, 3990, 4270, 4636, 4655, 5124, 5320, 5586, 5795, 5880, 5978, 6405, 6954, 7320, 7448, 7980, 8113, 8540, 8967, 9272, 9310, 10248, 11172, 11590, 11956, 12810, 13908, 13965, 14945, 15960, 16226, 17080, 17385, 17934, 18620, 22344, 23180, 23912, 24339, 25620, 27816, 27930, 29890, 32452, 34770, 35868, 37240, 40565, 44835, 46360, 48678, 51240, 55860, 56791, 59780, 64904, 69540, 71736, 81130, 89670, 97356, 111720, 113582, 119560, 121695, 139080, 162260, 170373, 179340, 194712, 227164, 243390, 283955, 324520, 340746, 358680, 454328, 486780, 567910, 681492, 851865, 973560, 1135820, 1362984, 1703730, 2271640, 3407460, 6814920]

約数ペア:

[(1, 6814920), (2, 3407460), (3, 2271640), (4, 1703730), (5, 1362984), (6, 1135820), (7, 973560), (8, 851865), (10, 681492), (12, 567910), (14, 486780), (15, 454328), (19, 358680), (20, 340746), (21, 324520), (24, 283955), (28, 243390), (30, 227164), (35, 194712), (38, 179340), (40, 170373), (42, 162260), (49, 139080), (56, 121695), (57, 119560), (60, 113582), (61, 111720), (70, 97356), (76, 89670), (84, 81130), (95, 71736), (98, 69540), (105, 64904), (114, 59780), (120, 56791), (122, 55860), (133, 51240), (140, 48678), (147, 46360), (152, 44835), (168, 40565), (183, 37240), (190, 35868), (196, 34770), (210, 32452), (228, 29890), (244, 27930), (245, 27816), (266, 25620), (280, 24339), (285, 23912), (294, 23180), (305, 22344), (366, 18620), (380, 17934), (392, 17385), (399, 17080), (420, 16226), (427, 15960), (456, 14945), (488, 13965), (490, 13908), (532, 12810), (570, 11956), (588, 11590), (610, 11172), (665, 10248), (732, 9310), (735, 9272), (760, 8967), (798, 8540), (840, 8113), (854, 7980), (915, 7448), (931, 7320), (980, 6954), (1064, 6405), (1140, 5978), (1159, 5880), (1176, 5795), (1220, 5586), (1281, 5320), (1330, 5124), (1464, 4655), (1470, 4636), (1596, 4270), (1708, 3990), (1830, 3724), (1862, 3660), (1960, 3477), (1995, 3416), (2135, 3192), (2280, 2989), (2318, 2940), (2440, 2793), (2562, 2660)]