1900804680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 384

約数和(自身を含む): 6938680320

約数和(自身を除く): 5037875640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 43, 45, 51, 60, 62, 68, 72, 85, 86, 90, 93, 102, 120, 124, 129, 136, 153, 155, 170, 172, 180, 186, 204, 215, 233, 248, 255, 258, 279, 306, 310, 340, 344, 360, 372, 387, 408, 430, 465, 466, 510, 516, 527, 558, 612, 620, 645, 680, 699, 731, 744, 765, 774, 860, 930, 932, 1020, 1032, 1054, 1116, 1165, 1224, 1240, 1290, 1333, 1395, 1398, 1462, 1530, 1548, 1581, 1720, 1860, 1864, 1935, 2040, 2097, 2108, 2193, 2232, 2330, 2580, 2635, 2666, 2790, 2796, 2924, 3060, 3096, 3162, 3495, 3655, 3720, 3870, 3961, 3999, 4194, 4216, 4386, 4660, 4743, 5160, 5270, 5332, 5580, 5592, 5848, 6120, 6324, 6579, 6665, 6990, 7223, 7310, 7740, 7905, 7922, 7998, 8388, 8772, 9320, 9486, 10019, 10485, 10540, 10664, 10965, 11160, 11883, 11997, 12648, 13158, 13330, 13980, 14446, 14620, 15480, 15810, 15844, 15996, 16776, 17544, 18972, 19805, 19995, 20038, 20970, 21080, 21669, 21930, 22661, 23715, 23766, 23994, 26316, 26660, 27960, 28892, 29240, 30057, 31620, 31688, 31992, 32895, 35649, 36115, 37944, 39610, 39990, 40076, 41940, 43338, 43860, 45322, 47430, 47532, 47988, 50095, 52632, 53320, 57784, 59415, 59985, 60114, 63240, 65007, 65790, 67983, 71298, 72230, 79220, 79980, 80152, 83880, 86676, 87720, 90171, 90644, 94860, 95064, 95976, 100190, 108345, 113305, 118830, 119970, 120228, 122791, 130014, 131580, 135966, 142596, 144460, 150285, 158440, 159960, 170323, 173352, 178245, 180342, 181288, 189720, 200380, 203949, 216690, 226610, 237660, 239940, 240456, 245582, 260028, 263160, 271932, 285192, 288920, 300570, 310589, 325035, 339915, 340646, 356490, 360684, 368373, 400760, 407898, 433380, 450855, 453220, 475320, 479880, 491164, 510969, 520056, 543864, 601140, 613955, 621178, 650070, 679830, 681292, 712980, 721368, 736746, 815796, 851615, 866760, 901710, 906440, 931767, 982328, 1019745, 1021938, 1105119, 1202280, 1227910, 1242356, 1300140, 1359660, 1362584, 1425960, 1473492, 1532907, 1552945, 1631592, 1703230, 1803420, 1841865, 1863534, 2039490, 2043876, 2210238, 2455820, 2484712, 2554845, 2600280, 2719320, 2795301, 2946984, 3065814, 3105890, 3406460, 3606840, 3683730, 3727068, 4078980, 4087752, 4420476, 4658835, 4911640, 5109690, 5280013, 5525595, 5590602, 6131628, 6211780, 6812920, 7367460, 7454136, 7664535, 8157960, 8840952, 9317670, 10219380, 10560026, 11051190, 11181204, 12263256, 12423560, 13976505, 14734920, 15329070, 15840039, 18635340, 20438760, 21120052, 22102380, 22362408, 26400065, 27953010, 30658140, 31680078, 37270680, 42240104, 44204760, 47520117, 52800130, 55906020, 61316280, 63360156, 79200195, 95040234, 105600260, 111812040, 126720312, 158400390, 190080468, 211200520, 237600585, 316800780, 380160936, 475201170, 633601560, 950402340, 1900804680]

約数ペア:

[(1, 1900804680), (2, 950402340), (3, 633601560), (4, 475201170), (5, 380160936), (6, 316800780), (8, 237600585), (9, 211200520), (10, 190080468), (12, 158400390), (15, 126720312), (17, 111812040), (18, 105600260), (20, 95040234), (24, 79200195), (30, 63360156), (31, 61316280), (34, 55906020), (36, 52800130), (40, 47520117), (43, 44204760), (45, 42240104), (51, 37270680), (60, 31680078), (62, 30658140), (68, 27953010), (72, 26400065), (85, 22362408), (86, 22102380), (90, 21120052), (93, 20438760), (102, 18635340), (120, 15840039), (124, 15329070), (129, 14734920), (136, 13976505), (153, 12423560), (155, 12263256), (170, 11181204), (172, 11051190), (180, 10560026), (186, 10219380), (204, 9317670), (215, 8840952), (233, 8157960), (248, 7664535), (255, 7454136), (258, 7367460), (279, 6812920), (306, 6211780), (310, 6131628), (340, 5590602), (344, 5525595), (360, 5280013), (372, 5109690), (387, 4911640), (408, 4658835), (430, 4420476), (465, 4087752), (466, 4078980), (510, 3727068), (516, 3683730), (527, 3606840), (558, 3406460), (612, 3105890), (620, 3065814), (645, 2946984), (680, 2795301), (699, 2719320), (731, 2600280), (744, 2554845), (765, 2484712), (774, 2455820), (860, 2210238), (930, 2043876), (932, 2039490), (1020, 1863534), (1032, 1841865), (1054, 1803420), (1116, 1703230), (1165, 1631592), (1224, 1552945), (1240, 1532907), (1290, 1473492), (1333, 1425960), (1395, 1362584), (1398, 1359660), (1462, 1300140), (1530, 1242356), (1548, 1227910), (1581, 1202280), (1720, 1105119), (1860, 1021938), (1864, 1019745), (1935, 982328), (2040, 931767), (2097, 906440), (2108, 901710), (2193, 866760), (2232, 851615), (2330, 815796), (2580, 736746), (2635, 721368), (2666, 712980), (2790, 681292), (2796, 679830), (2924, 650070), (3060, 621178), (3096, 613955), (3162, 601140), (3495, 543864), (3655, 520056), (3720, 510969), (3870, 491164), (3961, 479880), (3999, 475320), (4194, 453220), (4216, 450855), (4386, 433380), (4660, 407898), (4743, 400760), (5160, 368373), (5270, 360684), (5332, 356490), (5580, 340646), (5592, 339915), (5848, 325035), (6120, 310589), (6324, 300570), (6579, 288920), (6665, 285192), (6990, 271932), (7223, 263160), (7310, 260028), (7740, 245582), (7905, 240456), (7922, 239940), (7998, 237660), (8388, 226610), (8772, 216690), (9320, 203949), (9486, 200380), (10019, 189720), (10485, 181288), (10540, 180342), (10664, 178245), (10965, 173352), (11160, 170323), (11883, 159960), (11997, 158440), (12648, 150285), (13158, 144460), (13330, 142596), (13980, 135966), (14446, 131580), (14620, 130014), (15480, 122791), (15810, 120228), (15844, 119970), (15996, 118830), (16776, 113305), (17544, 108345), (18972, 100190), (19805, 95976), (19995, 95064), (20038, 94860), (20970, 90644), (21080, 90171), (21669, 87720), (21930, 86676), (22661, 83880), (23715, 80152), (23766, 79980), (23994, 79220), (26316, 72230), (26660, 71298), (27960, 67983), (28892, 65790), (29240, 65007), (30057, 63240), (31620, 60114), (31688, 59985), (31992, 59415), (32895, 57784), (35649, 53320), (36115, 52632), (37944, 50095), (39610, 47988), (39990, 47532), (40076, 47430), (41940, 45322), (43338, 43860)]