30618880740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{120899}}^1$

素因数の和:120991

約数の個数: 192

約数和(自身を含む): 110492928000

約数和(自身を除く): 79874047260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 201, 210, 252, 268, 270, 315, 335, 378, 402, 420, 469, 540, 603, 630, 670, 756, 804, 938, 945, 1005, 1206, 1260, 1340, 1407, 1809, 1876, 1890, 2010, 2345, 2412, 2814, 3015, 3618, 3780, 4020, 4221, 4690, 5628, 6030, 7035, 7236, 8442, 9045, 9380, 12060, 12663, 14070, 16884, 18090, 21105, 25326, 28140, 36180, 42210, 50652, 63315, 84420, 120899, 126630, 241798, 253260, 362697, 483596, 604495, 725394, 846293, 1088091, 1208990, 1450788, 1692586, 1813485, 2176182, 2417980, 2538879, 3264273, 3385172, 3626970, 4231465, 4352364, 5077758, 5440455, 6528546, 7253940, 7616637, 8100233, 8462930, 10155516, 10880910, 12694395, 13057092, 15233274, 16200466, 16321365, 16925860, 21761820, 22849911, 24300699, 25388790, 30466548, 32400932, 32642730, 38083185, 40501165, 45699822, 48601398, 50777580, 56701631, 65285460, 72902097, 76166370, 81002330, 91399644, 97202796, 113403262, 114249555, 121503495, 145804194, 152332740, 162004660, 170104893, 218706291, 226806524, 228499110, 243006990, 283508155, 291608388, 340209786, 364510485, 437412582, 456998220, 486013980, 510314679, 567016310, 680419572, 729020970, 850524465, 874825164, 1020629358, 1093531455, 1134032620, 1458041940, 1530944037, 1701048930, 2041258716, 2187062910, 2551573395, 3061888074, 3402097860, 4374125820, 5103146790, 6123776148, 7654720185, 10206293580, 15309440370, 30618880740]

約数ペア:

[(1, 30618880740), (2, 15309440370), (3, 10206293580), (4, 7654720185), (5, 6123776148), (6, 5103146790), (7, 4374125820), (9, 3402097860), (10, 3061888074), (12, 2551573395), (14, 2187062910), (15, 2041258716), (18, 1701048930), (20, 1530944037), (21, 1458041940), (27, 1134032620), (28, 1093531455), (30, 1020629358), (35, 874825164), (36, 850524465), (42, 729020970), (45, 680419572), (54, 567016310), (60, 510314679), (63, 486013980), (67, 456998220), (70, 437412582), (84, 364510485), (90, 340209786), (105, 291608388), (108, 283508155), (126, 243006990), (134, 228499110), (135, 226806524), (140, 218706291), (180, 170104893), (189, 162004660), (201, 152332740), (210, 145804194), (252, 121503495), (268, 114249555), (270, 113403262), (315, 97202796), (335, 91399644), (378, 81002330), (402, 76166370), (420, 72902097), (469, 65285460), (540, 56701631), (603, 50777580), (630, 48601398), (670, 45699822), (756, 40501165), (804, 38083185), (938, 32642730), (945, 32400932), (1005, 30466548), (1206, 25388790), (1260, 24300699), (1340, 22849911), (1407, 21761820), (1809, 16925860), (1876, 16321365), (1890, 16200466), (2010, 15233274), (2345, 13057092), (2412, 12694395), (2814, 10880910), (3015, 10155516), (3618, 8462930), (3780, 8100233), (4020, 7616637), (4221, 7253940), (4690, 6528546), (5628, 5440455), (6030, 5077758), (7035, 4352364), (7236, 4231465), (8442, 3626970), (9045, 3385172), (9380, 3264273), (12060, 2538879), (12663, 2417980), (14070, 2176182), (16884, 1813485), (18090, 1692586), (21105, 1450788), (25326, 1208990), (28140, 1088091), (36180, 846293), (42210, 725394), (50652, 604495), (63315, 483596), (84420, 362697), (120899, 253260), (126630, 241798)]