5439433440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26539}}^1$

素因数の和:26625

約数の個数: 192

約数和(自身を含む): 19903726080

約数和(自身を除く): 14464292640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 2135, 2440, 2562, 2928, 3360, 3416, 3660, 4270, 4880, 5124, 5856, 6405, 6832, 7320, 8540, 9760, 10248, 12810, 13664, 14640, 17080, 20496, 25620, 26539, 29280, 34160, 40992, 51240, 53078, 68320, 79617, 102480, 106156, 132695, 159234, 185773, 204960, 212312, 265390, 318468, 371546, 398085, 424624, 530780, 557319, 636936, 743092, 796170, 849248, 928865, 1061560, 1114638, 1273872, 1486184, 1592340, 1618879, 1857730, 2123120, 2229276, 2547744, 2786595, 2972368, 3184680, 3237758, 3715460, 4246240, 4458552, 4856637, 5573190, 5944736, 6369360, 6475516, 7430920, 8094395, 8917104, 9713274, 11146380, 11332153, 12738720, 12951032, 14861840, 16188790, 17834208, 19426548, 22292760, 22664306, 24283185, 25902064, 29723680, 32377580, 33996459, 38853096, 44585520, 45328612, 48566370, 51804128, 56660765, 64755160, 67992918, 77706192, 89171040, 90657224, 97132740, 113321530, 129510320, 135985836, 155412384, 169982295, 181314448, 194265480, 226643060, 259020640, 271971672, 339964590, 362628896, 388530960, 453286120, 543943344, 679929180, 777061920, 906572240, 1087886688, 1359858360, 1813144480, 2719716720, 5439433440]

約数ペア:

[(1, 5439433440), (2, 2719716720), (3, 1813144480), (4, 1359858360), (5, 1087886688), (6, 906572240), (7, 777061920), (8, 679929180), (10, 543943344), (12, 453286120), (14, 388530960), (15, 362628896), (16, 339964590), (20, 271971672), (21, 259020640), (24, 226643060), (28, 194265480), (30, 181314448), (32, 169982295), (35, 155412384), (40, 135985836), (42, 129510320), (48, 113321530), (56, 97132740), (60, 90657224), (61, 89171040), (70, 77706192), (80, 67992918), (84, 64755160), (96, 56660765), (105, 51804128), (112, 48566370), (120, 45328612), (122, 44585520), (140, 38853096), (160, 33996459), (168, 32377580), (183, 29723680), (210, 25902064), (224, 24283185), (240, 22664306), (244, 22292760), (280, 19426548), (305, 17834208), (336, 16188790), (366, 14861840), (420, 12951032), (427, 12738720), (480, 11332153), (488, 11146380), (560, 9713274), (610, 8917104), (672, 8094395), (732, 7430920), (840, 6475516), (854, 6369360), (915, 5944736), (976, 5573190), (1120, 4856637), (1220, 4458552), (1281, 4246240), (1464, 3715460), (1680, 3237758), (1708, 3184680), (1830, 2972368), (1952, 2786595), (2135, 2547744), (2440, 2229276), (2562, 2123120), (2928, 1857730), (3360, 1618879), (3416, 1592340), (3660, 1486184), (4270, 1273872), (4880, 1114638), (5124, 1061560), (5856, 928865), (6405, 849248), (6832, 796170), (7320, 743092), (8540, 636936), (9760, 557319), (10248, 530780), (12810, 424624), (13664, 398085), (14640, 371546), (17080, 318468), (20496, 265390), (25620, 212312), (26539, 204960), (29280, 185773), (34160, 159234), (40992, 132695), (51240, 106156), (53078, 102480), (68320, 79617)]