1628350020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 384

約数和(自身を含む): 5883494400

約数和(自身を除く): 4255144380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 37, 44, 45, 54, 55, 60, 62, 66, 74, 90, 93, 99, 108, 110, 111, 124, 132, 135, 148, 155, 165, 180, 185, 186, 198, 220, 222, 239, 270, 279, 297, 310, 330, 333, 341, 370, 372, 396, 407, 444, 465, 478, 495, 540, 555, 558, 594, 620, 660, 666, 682, 717, 740, 814, 837, 930, 956, 990, 999, 1023, 1110, 1116, 1147, 1188, 1195, 1221, 1332, 1364, 1395, 1434, 1485, 1628, 1665, 1674, 1705, 1860, 1980, 1998, 2035, 2046, 2151, 2220, 2294, 2390, 2442, 2629, 2790, 2868, 2970, 3069, 3330, 3348, 3410, 3441, 3585, 3663, 3996, 4070, 4092, 4185, 4302, 4588, 4780, 4884, 4995, 5115, 5258, 5580, 5735, 5940, 6105, 6138, 6453, 6660, 6820, 6882, 7170, 7326, 7409, 7887, 8140, 8370, 8604, 8843, 9207, 9990, 10230, 10323, 10516, 10755, 10989, 11470, 12210, 12276, 12617, 12906, 13145, 13764, 14340, 14652, 14818, 15345, 15774, 16740, 17205, 17686, 18315, 18414, 19980, 20460, 20646, 21510, 21978, 22227, 22940, 23661, 24420, 25234, 25812, 26290, 26529, 29636, 30690, 30969, 31548, 32265, 34410, 35372, 36630, 36828, 37045, 37851, 39435, 41292, 43020, 43956, 44215, 44454, 46035, 47322, 50468, 51615, 52580, 53058, 54945, 61380, 61938, 63085, 64530, 66681, 68820, 70983, 73260, 74090, 75702, 78870, 79587, 81499, 88430, 88908, 92070, 94644, 97273, 103230, 106116, 109890, 111135, 113553, 118305, 123876, 126170, 129060, 132645, 133362, 141966, 148180, 151404, 154845, 157740, 159174, 162998, 176860, 184140, 189255, 194546, 200043, 206460, 219780, 222270, 227106, 236610, 238761, 244497, 252340, 265290, 266724, 274133, 283932, 291819, 309690, 318348, 325996, 333405, 340659, 354915, 378510, 389092, 397935, 400086, 407495, 444540, 454212, 473220, 477522, 486365, 488994, 530580, 548266, 567765, 583638, 619380, 666810, 681318, 709830, 733491, 757020, 795870, 800172, 814990, 822399, 875457, 955044, 972730, 977988, 1000215, 1096532, 1135530, 1167276, 1193805, 1222485, 1333620, 1362636, 1370665, 1419660, 1459095, 1466982, 1591740, 1629980, 1644798, 1703295, 1750914, 1945460, 2000430, 2200473, 2271060, 2387610, 2444970, 2467197, 2626371, 2741330, 2918190, 2933964, 3015463, 3289596, 3406590, 3501828, 3667455, 4000860, 4111995, 4377285, 4400946, 4775220, 4889940, 4934394, 5252742, 5482660, 5836380, 6030926, 6813180, 7334910, 7401591, 8223990, 8754570, 8801892, 9046389, 9868788, 10505484, 11002365, 12061852, 12335985, 13131855, 14669820, 14803182, 15077315, 16447980, 17509140, 18092778, 22004730, 24671970, 26263710, 27139167, 29606364, 30154630, 36185556, 37007955, 44009460, 45231945, 49343940, 52527420, 54278334, 60309260, 74015910, 81417501, 90463890, 108556668, 135695835, 148031820, 162835002, 180927780, 271391670, 325670004, 407087505, 542783340, 814175010, 1628350020]

約数ペア:

[(1, 1628350020), (2, 814175010), (3, 542783340), (4, 407087505), (5, 325670004), (6, 271391670), (9, 180927780), (10, 162835002), (11, 148031820), (12, 135695835), (15, 108556668), (18, 90463890), (20, 81417501), (22, 74015910), (27, 60309260), (30, 54278334), (31, 52527420), (33, 49343940), (36, 45231945), (37, 44009460), (44, 37007955), (45, 36185556), (54, 30154630), (55, 29606364), (60, 27139167), (62, 26263710), (66, 24671970), (74, 22004730), (90, 18092778), (93, 17509140), (99, 16447980), (108, 15077315), (110, 14803182), (111, 14669820), (124, 13131855), (132, 12335985), (135, 12061852), (148, 11002365), (155, 10505484), (165, 9868788), (180, 9046389), (185, 8801892), (186, 8754570), (198, 8223990), (220, 7401591), (222, 7334910), (239, 6813180), (270, 6030926), (279, 5836380), (297, 5482660), (310, 5252742), (330, 4934394), (333, 4889940), (341, 4775220), (370, 4400946), (372, 4377285), (396, 4111995), (407, 4000860), (444, 3667455), (465, 3501828), (478, 3406590), (495, 3289596), (540, 3015463), (555, 2933964), (558, 2918190), (594, 2741330), (620, 2626371), (660, 2467197), (666, 2444970), (682, 2387610), (717, 2271060), (740, 2200473), (814, 2000430), (837, 1945460), (930, 1750914), (956, 1703295), (990, 1644798), (999, 1629980), (1023, 1591740), (1110, 1466982), (1116, 1459095), (1147, 1419660), (1188, 1370665), (1195, 1362636), (1221, 1333620), (1332, 1222485), (1364, 1193805), (1395, 1167276), (1434, 1135530), (1485, 1096532), (1628, 1000215), (1665, 977988), (1674, 972730), (1705, 955044), (1860, 875457), (1980, 822399), (1998, 814990), (2035, 800172), (2046, 795870), (2151, 757020), (2220, 733491), (2294, 709830), (2390, 681318), (2442, 666810), (2629, 619380), (2790, 583638), (2868, 567765), (2970, 548266), (3069, 530580), (3330, 488994), (3348, 486365), (3410, 477522), (3441, 473220), (3585, 454212), (3663, 444540), (3996, 407495), (4070, 400086), (4092, 397935), (4185, 389092), (4302, 378510), (4588, 354915), (4780, 340659), (4884, 333405), (4995, 325996), (5115, 318348), (5258, 309690), (5580, 291819), (5735, 283932), (5940, 274133), (6105, 266724), (6138, 265290), (6453, 252340), (6660, 244497), (6820, 238761), (6882, 236610), (7170, 227106), (7326, 222270), (7409, 219780), (7887, 206460), (8140, 200043), (8370, 194546), (8604, 189255), (8843, 184140), (9207, 176860), (9990, 162998), (10230, 159174), (10323, 157740), (10516, 154845), (10755, 151404), (10989, 148180), (11470, 141966), (12210, 133362), (12276, 132645), (12617, 129060), (12906, 126170), (13145, 123876), (13764, 118305), (14340, 113553), (14652, 111135), (14818, 109890), (15345, 106116), (15774, 103230), (16740, 97273), (17205, 94644), (17686, 92070), (18315, 88908), (18414, 88430), (19980, 81499), (20460, 79587), (20646, 78870), (21510, 75702), (21978, 74090), (22227, 73260), (22940, 70983), (23661, 68820), (24420, 66681), (25234, 64530), (25812, 63085), (26290, 61938), (26529, 61380), (29636, 54945), (30690, 53058), (30969, 52580), (31548, 51615), (32265, 50468), (34410, 47322), (35372, 46035), (36630, 44454), (36828, 44215), (37045, 43956), (37851, 43020), (39435, 41292)]