3892980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 14450688

約数和(自身を除く): 10557708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 31, 35, 39, 42, 46, 52, 60, 62, 65, 69, 70, 78, 84, 91, 92, 93, 105, 115, 124, 130, 138, 140, 155, 156, 161, 182, 186, 195, 210, 217, 230, 260, 273, 276, 299, 310, 322, 345, 364, 372, 390, 403, 420, 434, 455, 460, 465, 483, 546, 598, 620, 644, 651, 690, 713, 780, 805, 806, 868, 897, 910, 930, 966, 1085, 1092, 1196, 1209, 1302, 1365, 1380, 1426, 1495, 1610, 1612, 1794, 1820, 1860, 1932, 2015, 2093, 2139, 2170, 2415, 2418, 2604, 2730, 2821, 2852, 2990, 3220, 3255, 3565, 3588, 4030, 4186, 4278, 4340, 4485, 4830, 4836, 4991, 5460, 5642, 5980, 6045, 6279, 6510, 7130, 8060, 8372, 8463, 8556, 8970, 9269, 9660, 9982, 10465, 10695, 11284, 12090, 12558, 13020, 14105, 14260, 14973, 16926, 17940, 18538, 19964, 20930, 21390, 24180, 24955, 25116, 27807, 28210, 29946, 31395, 33852, 37076, 41860, 42315, 42780, 46345, 49910, 55614, 56420, 59892, 62790, 64883, 74865, 84630, 92690, 99820, 111228, 125580, 129766, 139035, 149730, 169260, 185380, 194649, 259532, 278070, 299460, 324415, 389298, 556140, 648830, 778596, 973245, 1297660, 1946490, 3892980]

約数ペア:

[(1, 3892980), (2, 1946490), (3, 1297660), (4, 973245), (5, 778596), (6, 648830), (7, 556140), (10, 389298), (12, 324415), (13, 299460), (14, 278070), (15, 259532), (20, 194649), (21, 185380), (23, 169260), (26, 149730), (28, 139035), (30, 129766), (31, 125580), (35, 111228), (39, 99820), (42, 92690), (46, 84630), (52, 74865), (60, 64883), (62, 62790), (65, 59892), (69, 56420), (70, 55614), (78, 49910), (84, 46345), (91, 42780), (92, 42315), (93, 41860), (105, 37076), (115, 33852), (124, 31395), (130, 29946), (138, 28210), (140, 27807), (155, 25116), (156, 24955), (161, 24180), (182, 21390), (186, 20930), (195, 19964), (210, 18538), (217, 17940), (230, 16926), (260, 14973), (273, 14260), (276, 14105), (299, 13020), (310, 12558), (322, 12090), (345, 11284), (364, 10695), (372, 10465), (390, 9982), (403, 9660), (420, 9269), (434, 8970), (455, 8556), (460, 8463), (465, 8372), (483, 8060), (546, 7130), (598, 6510), (620, 6279), (644, 6045), (651, 5980), (690, 5642), (713, 5460), (780, 4991), (805, 4836), (806, 4830), (868, 4485), (897, 4340), (910, 4278), (930, 4186), (966, 4030), (1085, 3588), (1092, 3565), (1196, 3255), (1209, 3220), (1302, 2990), (1365, 2852), (1380, 2821), (1426, 2730), (1495, 2604), (1610, 2418), (1612, 2415), (1794, 2170), (1820, 2139), (1860, 2093), (1932, 2015)]