276401580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 1040449536

約数和(自身を除く): 764047956

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, 71, 78, 84, 91, 92, 93, 105, 115, 124, 130, 138, 140, 142, 155, 156, 161, 182, 186, 195, 210, 213, 217, 230, 260, 273, 276, 284, 299, 310, 322, 345, 355, 364, 372, 390, 403, 420, 426, 434, 455, 460, 465, 483, 497, 546, 598, 620, 644, 651, 690, 710, 713, 780, 805, 806, 852, 868, 897, 910, 923, 930, 966, 994, 1065, 1085, 1092, 1196, 1209, 1302, 1365, 1380, 1420, 1426, 1491, 1495, 1610, 1612, 1633, 1794, 1820, 1846, 1860, 1932, 1988, 2015, 2093, 2130, 2139, 2170, 2201, 2415, 2418, 2485, 2604, 2730, 2769, 2821, 2852, 2982, 2990, 3220, 3255, 3266, 3565, 3588, 3692, 4030, 4186, 4260, 4278, 4340, 4402, 4485, 4615, 4830, 4836, 4899, 4970, 4991, 5460, 5538, 5642, 5964, 5980, 6045, 6279, 6461, 6510, 6532, 6603, 7130, 7455, 8060, 8165, 8372, 8463, 8556, 8804, 8970, 9230, 9269, 9660, 9798, 9940, 9982, 10465, 10695, 11005, 11076, 11284, 11431, 12090, 12558, 12922, 13020, 13206, 13845, 14105, 14260, 14910, 14973, 15407, 16330, 16926, 17940, 18460, 18538, 19383, 19596, 19964, 20930, 21229, 21390, 22010, 22862, 24180, 24495, 24955, 25116, 25844, 26412, 27690, 27807, 28210, 28613, 29820, 29946, 30814, 31395, 32305, 32660, 33015, 33852, 34293, 37076, 38766, 41860, 42315, 42458, 42780, 44020, 45724, 46221, 46345, 48990, 49910, 50623, 55380, 55614, 56420, 57155, 57226, 59892, 61628, 62790, 63687, 64610, 64883, 66030, 68586, 74865, 77035, 77532, 84630, 84916, 85839, 92442, 92690, 96915, 97980, 99820, 101246, 106145, 111228, 114310, 114452, 125580, 127374, 129220, 129766, 132060, 137172, 139035, 143065, 148603, 149730, 151869, 154070, 169260, 171465, 171678, 184884, 185380, 193830, 194649, 200291, 202492, 212290, 228620, 231105, 253115, 254748, 259532, 278070, 286130, 297206, 299460, 303738, 308140, 318435, 324415, 342930, 343356, 354361, 387660, 389298, 400582, 424580, 429195, 445809, 462210, 506230, 556140, 572260, 594412, 600873, 607476, 636870, 648830, 658099, 685860, 708722, 743015, 759345, 778596, 801164, 858390, 891618, 924420, 973245, 1001455, 1012460, 1063083, 1201746, 1273740, 1297660, 1316198, 1417444, 1486030, 1518690, 1716780, 1771805, 1783236, 1946490, 1974297, 2002910, 2126166, 2229045, 2403492, 2632396, 2972060, 3004365, 3037380, 3290495, 3543610, 3892980, 3948594, 4005820, 4252332, 4458090, 4606693, 5315415, 6008730, 6580990, 7087220, 7897188, 8916180, 9213386, 9871485, 10630830, 12017460, 13161980, 13820079, 18426772, 19742970, 21261660, 23033465, 27640158, 39485940, 46066930, 55280316, 69100395, 92133860, 138200790, 276401580]

約数ペア:

[(1, 276401580), (2, 138200790), (3, 92133860), (4, 69100395), (5, 55280316), (6, 46066930), (7, 39485940), (10, 27640158), (12, 23033465), (13, 21261660), (14, 19742970), (15, 18426772), (20, 13820079), (21, 13161980), (23, 12017460), (26, 10630830), (28, 9871485), (30, 9213386), (31, 8916180), (35, 7897188), (39, 7087220), (42, 6580990), (46, 6008730), (52, 5315415), (60, 4606693), (62, 4458090), (65, 4252332), (69, 4005820), (70, 3948594), (71, 3892980), (78, 3543610), (84, 3290495), (91, 3037380), (92, 3004365), (93, 2972060), (105, 2632396), (115, 2403492), (124, 2229045), (130, 2126166), (138, 2002910), (140, 1974297), (142, 1946490), (155, 1783236), (156, 1771805), (161, 1716780), (182, 1518690), (186, 1486030), (195, 1417444), (210, 1316198), (213, 1297660), (217, 1273740), (230, 1201746), (260, 1063083), (273, 1012460), (276, 1001455), (284, 973245), (299, 924420), (310, 891618), (322, 858390), (345, 801164), (355, 778596), (364, 759345), (372, 743015), (390, 708722), (403, 685860), (420, 658099), (426, 648830), (434, 636870), (455, 607476), (460, 600873), (465, 594412), (483, 572260), (497, 556140), (546, 506230), (598, 462210), (620, 445809), (644, 429195), (651, 424580), (690, 400582), (710, 389298), (713, 387660), (780, 354361), (805, 343356), (806, 342930), (852, 324415), (868, 318435), (897, 308140), (910, 303738), (923, 299460), (930, 297206), (966, 286130), (994, 278070), (1065, 259532), (1085, 254748), (1092, 253115), (1196, 231105), (1209, 228620), (1302, 212290), (1365, 202492), (1380, 200291), (1420, 194649), (1426, 193830), (1491, 185380), (1495, 184884), (1610, 171678), (1612, 171465), (1633, 169260), (1794, 154070), (1820, 151869), (1846, 149730), (1860, 148603), (1932, 143065), (1988, 139035), (2015, 137172), (2093, 132060), (2130, 129766), (2139, 129220), (2170, 127374), (2201, 125580), (2415, 114452), (2418, 114310), (2485, 111228), (2604, 106145), (2730, 101246), (2769, 99820), (2821, 97980), (2852, 96915), (2982, 92690), (2990, 92442), (3220, 85839), (3255, 84916), (3266, 84630), (3565, 77532), (3588, 77035), (3692, 74865), (4030, 68586), (4186, 66030), (4260, 64883), (4278, 64610), (4340, 63687), (4402, 62790), (4485, 61628), (4615, 59892), (4830, 57226), (4836, 57155), (4899, 56420), (4970, 55614), (4991, 55380), (5460, 50623), (5538, 49910), (5642, 48990), (5964, 46345), (5980, 46221), (6045, 45724), (6279, 44020), (6461, 42780), (6510, 42458), (6532, 42315), (6603, 41860), (7130, 38766), (7455, 37076), (8060, 34293), (8165, 33852), (8372, 33015), (8463, 32660), (8556, 32305), (8804, 31395), (8970, 30814), (9230, 29946), (9269, 29820), (9660, 28613), (9798, 28210), (9940, 27807), (9982, 27690), (10465, 26412), (10695, 25844), (11005, 25116), (11076, 24955), (11284, 24495), (11431, 24180), (12090, 22862), (12558, 22010), (12922, 21390), (13020, 21229), (13206, 20930), (13845, 19964), (14105, 19596), (14260, 19383), (14910, 18538), (14973, 18460), (15407, 17940), (16330, 16926)]