72307620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 294174720

約数和(自身を除く): 221867100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 37, 42, 44, 45, 47, 54, 55, 60, 63, 66, 70, 74, 77, 84, 90, 94, 99, 105, 108, 110, 111, 126, 132, 135, 140, 141, 148, 154, 165, 180, 185, 188, 189, 198, 210, 220, 222, 231, 235, 252, 259, 270, 282, 297, 308, 315, 329, 330, 333, 370, 378, 385, 396, 407, 420, 423, 444, 462, 470, 495, 517, 518, 540, 555, 564, 594, 630, 658, 660, 666, 693, 705, 740, 756, 770, 777, 814, 846, 924, 940, 945, 987, 990, 999, 1034, 1036, 1110, 1155, 1188, 1221, 1260, 1269, 1295, 1316, 1332, 1386, 1410, 1485, 1540, 1551, 1554, 1628, 1645, 1665, 1692, 1739, 1890, 1974, 1980, 1998, 2035, 2068, 2079, 2115, 2220, 2310, 2331, 2442, 2538, 2585, 2590, 2772, 2820, 2849, 2961, 2970, 3102, 3108, 3290, 3330, 3465, 3478, 3619, 3663, 3780, 3885, 3948, 3996, 4070, 4158, 4230, 4620, 4653, 4662, 4884, 4935, 4995, 5076, 5170, 5180, 5217, 5698, 5922, 5940, 6105, 6204, 6345, 6580, 6660, 6930, 6956, 6993, 7238, 7326, 7755, 7770, 8140, 8316, 8460, 8547, 8695, 8883, 9306, 9324, 9870, 9990, 10340, 10395, 10434, 10857, 10989, 11396, 11655, 11844, 12173, 12210, 12690, 13860, 13959, 13986, 14245, 14476, 14652, 14805, 15510, 15540, 15651, 17094, 17390, 17766, 18095, 18315, 18612, 19129, 19740, 19980, 20790, 20868, 21714, 21978, 23265, 23310, 24346, 24420, 25380, 25641, 26085, 27918, 27972, 28490, 29610, 31020, 31302, 32571, 34188, 34780, 34965, 35532, 36190, 36519, 36630, 38258, 41580, 42735, 43428, 43956, 44415, 46530, 46620, 46953, 48692, 51282, 52170, 54285, 54945, 55836, 56980, 57387, 59220, 60865, 62604, 65142, 69795, 69930, 72380, 73038, 73260, 76516, 76923, 78255, 85470, 88830, 93060, 93906, 95645, 97713, 102564, 104340, 108570, 109557, 109890, 114774, 121730, 128205, 130284, 133903, 139590, 139860, 146076, 153846, 156510, 162855, 170940, 172161, 177660, 182595, 187812, 191290, 195426, 217140, 219114, 219780, 229548, 234765, 243460, 256410, 267806, 279180, 286935, 307692, 313020, 325710, 328671, 344322, 365190, 382580, 384615, 390852, 401709, 438228, 469530, 488565, 512820, 516483, 535612, 547785, 573870, 651420, 657342, 669515, 688644, 730380, 769230, 803418, 860805, 939060, 977130, 1032966, 1095570, 1147740, 1205127, 1314684, 1339030, 1538460, 1606836, 1643355, 1721610, 1954260, 2008545, 2065932, 2191140, 2410254, 2582415, 2678060, 3286710, 3443220, 3615381, 4017090, 4820508, 5164830, 6025635, 6573420, 7230762, 8034180, 10329660, 12051270, 14461524, 18076905, 24102540, 36153810, 72307620]

約数ペア:

[(1, 72307620), (2, 36153810), (3, 24102540), (4, 18076905), (5, 14461524), (6, 12051270), (7, 10329660), (9, 8034180), (10, 7230762), (11, 6573420), (12, 6025635), (14, 5164830), (15, 4820508), (18, 4017090), (20, 3615381), (21, 3443220), (22, 3286710), (27, 2678060), (28, 2582415), (30, 2410254), (33, 2191140), (35, 2065932), (36, 2008545), (37, 1954260), (42, 1721610), (44, 1643355), (45, 1606836), (47, 1538460), (54, 1339030), (55, 1314684), (60, 1205127), (63, 1147740), (66, 1095570), (70, 1032966), (74, 977130), (77, 939060), (84, 860805), (90, 803418), (94, 769230), (99, 730380), (105, 688644), (108, 669515), (110, 657342), (111, 651420), (126, 573870), (132, 547785), (135, 535612), (140, 516483), (141, 512820), (148, 488565), (154, 469530), (165, 438228), (180, 401709), (185, 390852), (188, 384615), (189, 382580), (198, 365190), (210, 344322), (220, 328671), (222, 325710), (231, 313020), (235, 307692), (252, 286935), (259, 279180), (270, 267806), (282, 256410), (297, 243460), (308, 234765), (315, 229548), (329, 219780), (330, 219114), (333, 217140), (370, 195426), (378, 191290), (385, 187812), (396, 182595), (407, 177660), (420, 172161), (423, 170940), (444, 162855), (462, 156510), (470, 153846), (495, 146076), (517, 139860), (518, 139590), (540, 133903), (555, 130284), (564, 128205), (594, 121730), (630, 114774), (658, 109890), (660, 109557), (666, 108570), (693, 104340), (705, 102564), (740, 97713), (756, 95645), (770, 93906), (777, 93060), (814, 88830), (846, 85470), (924, 78255), (940, 76923), (945, 76516), (987, 73260), (990, 73038), (999, 72380), (1034, 69930), (1036, 69795), (1110, 65142), (1155, 62604), (1188, 60865), (1221, 59220), (1260, 57387), (1269, 56980), (1295, 55836), (1316, 54945), (1332, 54285), (1386, 52170), (1410, 51282), (1485, 48692), (1540, 46953), (1551, 46620), (1554, 46530), (1628, 44415), (1645, 43956), (1665, 43428), (1692, 42735), (1739, 41580), (1890, 38258), (1974, 36630), (1980, 36519), (1998, 36190), (2035, 35532), (2068, 34965), (2079, 34780), (2115, 34188), (2220, 32571), (2310, 31302), (2331, 31020), (2442, 29610), (2538, 28490), (2585, 27972), (2590, 27918), (2772, 26085), (2820, 25641), (2849, 25380), (2961, 24420), (2970, 24346), (3102, 23310), (3108, 23265), (3290, 21978), (3330, 21714), (3465, 20868), (3478, 20790), (3619, 19980), (3663, 19740), (3780, 19129), (3885, 18612), (3948, 18315), (3996, 18095), (4070, 17766), (4158, 17390), (4230, 17094), (4620, 15651), (4653, 15540), (4662, 15510), (4884, 14805), (4935, 14652), (4995, 14476), (5076, 14245), (5170, 13986), (5180, 13959), (5217, 13860), (5698, 12690), (5922, 12210), (5940, 12173), (6105, 11844), (6204, 11655), (6345, 11396), (6580, 10989), (6660, 10857), (6930, 10434), (6956, 10395), (6993, 10340), (7238, 9990), (7326, 9870), (7755, 9324), (7770, 9306), (8140, 8883), (8316, 8695), (8460, 8547)]