2549060280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20212

約数の個数: 192

約数和(自身を含む): 9252603360

約数和(自身を除く): 6703543080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4212, 4680, 4860, 5265, 6318, 7020, 8424, 9720, 10530, 12636, 14040, 15795, 20173, 21060, 25272, 31590, 40346, 42120, 60519, 63180, 80692, 100865, 121038, 126360, 161384, 181557, 201730, 242076, 262249, 302595, 363114, 403460, 484152, 524498, 544671, 605190, 726228, 786747, 806920, 907785, 1048996, 1089342, 1210380, 1311245, 1452456, 1573494, 1634013, 1815570, 2097992, 2178684, 2360241, 2420760, 2622490, 2723355, 3146988, 3268026, 3631140, 3933735, 4357368, 4720482, 4902039, 5244980, 5446710, 6293976, 6536052, 7080723, 7262280, 7867470, 8170065, 9440964, 9804078, 10489960, 10893420, 11801205, 13072104, 14161446, 15734940, 16340130, 18881928, 19608156, 21242169, 21786840, 23602410, 24510195, 28322892, 31469880, 32680260, 35403615, 39216312, 42484338, 47204820, 49020390, 56645784, 63726507, 65360520, 70807230, 84968676, 94409640, 98040780, 106210845, 127453014, 141614460, 169937352, 196081560, 212421690, 254906028, 283228920, 318632535, 424843380, 509812056, 637265070, 849686760, 1274530140, 2549060280]

約数ペア:

[(1, 2549060280), (2, 1274530140), (3, 849686760), (4, 637265070), (5, 509812056), (6, 424843380), (8, 318632535), (9, 283228920), (10, 254906028), (12, 212421690), (13, 196081560), (15, 169937352), (18, 141614460), (20, 127453014), (24, 106210845), (26, 98040780), (27, 94409640), (30, 84968676), (36, 70807230), (39, 65360520), (40, 63726507), (45, 56645784), (52, 49020390), (54, 47204820), (60, 42484338), (65, 39216312), (72, 35403615), (78, 32680260), (81, 31469880), (90, 28322892), (104, 24510195), (108, 23602410), (117, 21786840), (120, 21242169), (130, 19608156), (135, 18881928), (156, 16340130), (162, 15734940), (180, 14161446), (195, 13072104), (216, 11801205), (234, 10893420), (243, 10489960), (260, 9804078), (270, 9440964), (312, 8170065), (324, 7867470), (351, 7262280), (360, 7080723), (390, 6536052), (405, 6293976), (468, 5446710), (486, 5244980), (520, 4902039), (540, 4720482), (585, 4357368), (648, 3933735), (702, 3631140), (780, 3268026), (810, 3146988), (936, 2723355), (972, 2622490), (1053, 2420760), (1080, 2360241), (1170, 2178684), (1215, 2097992), (1404, 1815570), (1560, 1634013), (1620, 1573494), (1755, 1452456), (1944, 1311245), (2106, 1210380), (2340, 1089342), (2430, 1048996), (2808, 907785), (3159, 806920), (3240, 786747), (3510, 726228), (4212, 605190), (4680, 544671), (4860, 524498), (5265, 484152), (6318, 403460), (7020, 363114), (8424, 302595), (9720, 262249), (10530, 242076), (12636, 201730), (14040, 181557), (15795, 161384), (20173, 126360), (21060, 121038), (25272, 100865), (31590, 80692), (40346, 63180), (42120, 60519)]