309483720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 512

約数和(自身を含む): 1316044800

約数和(自身を除く): 1006561080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 47, 52, 54, 56, 60, 63, 65, 67, 70, 72, 78, 84, 90, 91, 94, 104, 105, 108, 117, 120, 126, 130, 134, 135, 140, 141, 156, 168, 180, 182, 188, 189, 195, 201, 210, 216, 234, 235, 252, 260, 268, 270, 273, 280, 282, 312, 315, 329, 335, 351, 360, 364, 376, 378, 390, 402, 420, 423, 455, 468, 469, 470, 504, 520, 536, 540, 546, 564, 585, 603, 611, 630, 658, 670, 702, 705, 728, 756, 780, 804, 819, 840, 846, 871, 910, 936, 938, 940, 945, 987, 1005, 1080, 1092, 1128, 1170, 1206, 1222, 1260, 1269, 1316, 1340, 1365, 1404, 1407, 1410, 1512, 1560, 1608, 1638, 1645, 1692, 1742, 1755, 1809, 1820, 1833, 1876, 1880, 1890, 1974, 2010, 2115, 2184, 2340, 2345, 2412, 2444, 2457, 2520, 2538, 2613, 2632, 2680, 2730, 2808, 2814, 2820, 2961, 3015, 3055, 3149, 3276, 3290, 3384, 3484, 3510, 3618, 3640, 3666, 3752, 3780, 3948, 4020, 4095, 4221, 4230, 4277, 4355, 4680, 4690, 4824, 4888, 4914, 4935, 5076, 5226, 5460, 5499, 5628, 5640, 5922, 6030, 6097, 6110, 6298, 6345, 6552, 6580, 6968, 7020, 7035, 7236, 7332, 7560, 7839, 7896, 8040, 8190, 8442, 8460, 8554, 8710, 8883, 9045, 9165, 9380, 9447, 9828, 9870, 10152, 10452, 10920, 10998, 11256, 11844, 12060, 12194, 12220, 12285, 12596, 12663, 12690, 12831, 13065, 13160, 14040, 14070, 14472, 14664, 14805, 15678, 15745, 16380, 16497, 16884, 16920, 17108, 17420, 17766, 18090, 18291, 18330, 18760, 18894, 19656, 19740, 20904, 21105, 21385, 21996, 22043, 23517, 23688, 24120, 24388, 24440, 24570, 25192, 25326, 25380, 25662, 26130, 27495, 28140, 28341, 29610, 30485, 31356, 31490, 32760, 32994, 33768, 34216, 34840, 35532, 36180, 36582, 36660, 37788, 38493, 39195, 39480, 40937, 42210, 42770, 43992, 44086, 44415, 47034, 47235, 48776, 49140, 50652, 50760, 51324, 52260, 54873, 54990, 56280, 56682, 59220, 60970, 62712, 62980, 63315, 64155, 65988, 66129, 71064, 72360, 73164, 73320, 75576, 76986, 78390, 81874, 82485, 84420, 85023, 85540, 88172, 88830, 91455, 94068, 94470, 98280, 101304, 102648, 104520, 109746, 109980, 110215, 113364, 115479, 117585, 118440, 121940, 122811, 125960, 126630, 128310, 131976, 132258, 141705, 146328, 153972, 156780, 163748, 164619, 164970, 168840, 170046, 171080, 176344, 177660, 182910, 188136, 188940, 192465, 198387, 204685, 219492, 219960, 220430, 226728, 230958, 235170, 243880, 245622, 253260, 256620, 264516, 274365, 283410, 286559, 307944, 313560, 327496, 329238, 329940, 330645, 340092, 355320, 365820, 368433, 377880, 384930, 396774, 409370, 425115, 438984, 440860, 461916, 470340, 491244, 506520, 513240, 529032, 548730, 566820, 573118, 577395, 595161, 614055, 658476, 659880, 661290, 680184, 731640, 736866, 769860, 793548, 818740, 823095, 850230, 859677, 881720, 923832, 940680, 982488, 991935, 1097460, 1105299, 1133640, 1146236, 1154790, 1190322, 1228110, 1316952, 1322580, 1432795, 1473732, 1539720, 1587096, 1637480, 1646190, 1700460, 1719354, 1842165, 1983870, 2194920, 2210598, 2292472, 2309580, 2380644, 2456220, 2579031, 2645160, 2865590, 2947464, 2975805, 3292380, 3400920, 3438708, 3684330, 3967740, 4298385, 4421196, 4619160, 4761288, 4912440, 5158062, 5526495, 5731180, 5951610, 6584760, 6877416, 7368660, 7737093, 7935480, 8596770, 8842392, 10316124, 11052990, 11462360, 11903220, 12895155, 14737320, 15474186, 17193540, 20632248, 22105980, 23806440, 25790310, 30948372, 34387080, 38685465, 44211960, 51580620, 61896744, 77370930, 103161240, 154741860, 309483720]

約数ペア:

[(1, 309483720), (2, 154741860), (3, 103161240), (4, 77370930), (5, 61896744), (6, 51580620), (7, 44211960), (8, 38685465), (9, 34387080), (10, 30948372), (12, 25790310), (13, 23806440), (14, 22105980), (15, 20632248), (18, 17193540), (20, 15474186), (21, 14737320), (24, 12895155), (26, 11903220), (27, 11462360), (28, 11052990), (30, 10316124), (35, 8842392), (36, 8596770), (39, 7935480), (40, 7737093), (42, 7368660), (45, 6877416), (47, 6584760), (52, 5951610), (54, 5731180), (56, 5526495), (60, 5158062), (63, 4912440), (65, 4761288), (67, 4619160), (70, 4421196), (72, 4298385), (78, 3967740), (84, 3684330), (90, 3438708), (91, 3400920), (94, 3292380), (104, 2975805), (105, 2947464), (108, 2865590), (117, 2645160), (120, 2579031), (126, 2456220), (130, 2380644), (134, 2309580), (135, 2292472), (140, 2210598), (141, 2194920), (156, 1983870), (168, 1842165), (180, 1719354), (182, 1700460), (188, 1646190), (189, 1637480), (195, 1587096), (201, 1539720), (210, 1473732), (216, 1432795), (234, 1322580), (235, 1316952), (252, 1228110), (260, 1190322), (268, 1154790), (270, 1146236), (273, 1133640), (280, 1105299), (282, 1097460), (312, 991935), (315, 982488), (329, 940680), (335, 923832), (351, 881720), (360, 859677), (364, 850230), (376, 823095), (378, 818740), (390, 793548), (402, 769860), (420, 736866), (423, 731640), (455, 680184), (468, 661290), (469, 659880), (470, 658476), (504, 614055), (520, 595161), (536, 577395), (540, 573118), (546, 566820), (564, 548730), (585, 529032), (603, 513240), (611, 506520), (630, 491244), (658, 470340), (670, 461916), (702, 440860), (705, 438984), (728, 425115), (756, 409370), (780, 396774), (804, 384930), (819, 377880), (840, 368433), (846, 365820), (871, 355320), (910, 340092), (936, 330645), (938, 329940), (940, 329238), (945, 327496), (987, 313560), (1005, 307944), (1080, 286559), (1092, 283410), (1128, 274365), (1170, 264516), (1206, 256620), (1222, 253260), (1260, 245622), (1269, 243880), (1316, 235170), (1340, 230958), (1365, 226728), (1404, 220430), (1407, 219960), (1410, 219492), (1512, 204685), (1560, 198387), (1608, 192465), (1638, 188940), (1645, 188136), (1692, 182910), (1742, 177660), (1755, 176344), (1809, 171080), (1820, 170046), (1833, 168840), (1876, 164970), (1880, 164619), (1890, 163748), (1974, 156780), (2010, 153972), (2115, 146328), (2184, 141705), (2340, 132258), (2345, 131976), (2412, 128310), (2444, 126630), (2457, 125960), (2520, 122811), (2538, 121940), (2613, 118440), (2632, 117585), (2680, 115479), (2730, 113364), (2808, 110215), (2814, 109980), (2820, 109746), (2961, 104520), (3015, 102648), (3055, 101304), (3149, 98280), (3276, 94470), (3290, 94068), (3384, 91455), (3484, 88830), (3510, 88172), (3618, 85540), (3640, 85023), (3666, 84420), (3752, 82485), (3780, 81874), (3948, 78390), (4020, 76986), (4095, 75576), (4221, 73320), (4230, 73164), (4277, 72360), (4355, 71064), (4680, 66129), (4690, 65988), (4824, 64155), (4888, 63315), (4914, 62980), (4935, 62712), (5076, 60970), (5226, 59220), (5460, 56682), (5499, 56280), (5628, 54990), (5640, 54873), (5922, 52260), (6030, 51324), (6097, 50760), (6110, 50652), (6298, 49140), (6345, 48776), (6552, 47235), (6580, 47034), (6968, 44415), (7020, 44086), (7035, 43992), (7236, 42770), (7332, 42210), (7560, 40937), (7839, 39480), (7896, 39195), (8040, 38493), (8190, 37788), (8442, 36660), (8460, 36582), (8554, 36180), (8710, 35532), (8883, 34840), (9045, 34216), (9165, 33768), (9380, 32994), (9447, 32760), (9828, 31490), (9870, 31356), (10152, 30485), (10452, 29610), (10920, 28341), (10998, 28140), (11256, 27495), (11844, 26130), (12060, 25662), (12194, 25380), (12220, 25326), (12285, 25192), (12596, 24570), (12663, 24440), (12690, 24388), (12831, 24120), (13065, 23688), (13160, 23517), (14040, 22043), (14070, 21996), (14472, 21385), (14664, 21105), (14805, 20904), (15678, 19740), (15745, 19656), (16380, 18894), (16497, 18760), (16884, 18330), (16920, 18291), (17108, 18090), (17420, 17766)]